Periclase Group

Periclase

Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy

Periclase

Castelli Romani bypass road, Albano Laziale, Metropolitan City of Rome Capital, Lazio, Italy

Manganosite

Nordmark Odal Field, Filipstad, Värmland County, Sweden

Periclase

Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy

Periclase

Castelli Romani bypass road, Albano Laziale, Metropolitan City of Rome Capital, Lazio, Italy

Manganosite

Nordmark Odal Field, Filipstad, Värmland County, Sweden

Periclase

Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy

Periclase

Castelli Romani bypass road, Albano Laziale, Metropolitan City of Rome Capital, Lazio, Italy

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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure

ID	Species	Reference	Link	Year	Locality	Pressure (GPa)	Temp (K)
0011371	Bunsenite	Wyckoff R W G (1963) Second edition. Interscience Publishers, New York, New York rocksalt structure Crystal Structures 1 85-237		1963		0	293
0017026	Bunsenite	Cairns R, Ott E (1933) X-Ray Studies of the System Nickel-Oxygen-Water. I. Nickelous Oxide and Hydroxide _cod_database_code 1010093 Journal of the American Chemical Society 55 527-533		1933		0	293
0017028	Bunsenite	Smith N (1936) The Structure of Thin Films of Metallic Oxides and Hydrates _cod_database_code 1010095 Journal of the American Chemical Society 58 173-179		1936		0	293
0017306	Bunsenite	Thomassen L (1940) An X-Ray Investigation of the System Cr2O3 - NiO _cod_database_code 1010381 Journal of the American Chemical Society 62 1134-1135		1940		0	293
0015491	Bunsenite	Taguchi H (1998) Relationship between crystal structure and electrical properties of murdochite-type Ni6+2xMn1-xO8 Sample Number: x = 0.0 Solid State Communications 108 635-639		1998	Synthetic	0	293
0015492	Bunsenite	Taguchi H (1998) Relationship between crystal structure and electrical properties of murdochite-type Ni6+2xMn1-xO8 Sample Number: x = 0.2 Solid State Communications 108 635-639		1998	Synthetic	0	293
0015493	Bunsenite	Taguchi H (1998) Relationship between crystal structure and electrical properties of murdochite-type Ni6+2xMn1-xO8 Sample Number: x = 0.4 Solid State Communications 108 635-639		1998	Synthetic	0	293
0015494	Bunsenite	Taguchi H (1998) Relationship between crystal structure and electrical properties of murdochite-type Ni6+2xMn1-xO8 Sample Number: x = 0.6 Solid State Communications 108 635-639		1998	Synthetic	0	293
0015495	Bunsenite	Taguchi H (1998) Relationship between crystal structure and electrical properties of murdochite-type Ni6+2xMn1-xO8 Sample Number: x = 0.8 Solid State Communications 108 635-639		1998	Synthetic	0	293
0015496	Bunsenite	Taguchi H (1998) Relationship between crystal structure and electrical properties of murdochite-type Ni6+2xMn1-xO8 Sample Number: x = 1.0 Solid State Communications 108 635-639		1998	Synthetic	0	293
0007528	Manganosite	Pacalo R E G, Graham E K (1991) Pressure and temperature dependence of the elastic properties of synthetic MnO Physics and Chemistry of Minerals 18 69-80		1991		0	293
0007529	Manganosite	Pacalo R E G, Graham E K (1991) Pressure and temperature dependence of the elastic properties of synthetic MnO Physics and Chemistry of Minerals 18 69-80		1991		0	293
0008240	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		0	293
0008241	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		0	293
0008242	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		0.68	293
0008243	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		1.43	293
0008244	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		2.16	293
0008245	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		3.09	293
0008246	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		3.73	293
0008247	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		4.46	293
0008248	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		5.41	293
0008249	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		6.17	293
0008250	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		6.73	293
0008251	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		7.27	293
0008252	Manganosite	Zhang J (1999) Room temperature compressibilities of MnO and CdO: further examination of the role of cation type in bulk modulus systematics Physics and Chemistry of Minerals 26 644-648		1999		8.09	293
0017904	Manganosite	Ott H (1926) Die Strukturen von Mn O, Mn S, Ag F, Ni S, Sn I4, Sr Cl2, Ba F2, Praezisionsmessungen einiger Alkalihalogenide. _cod_database_code 1010989 Zeitschrift fur Kristallographie 63 222-230		1926		0	293
0011352	Manganosite	Wyckoff R W G (1963) Second edition. Interscience Publishers, New York, New York rocksalt structure Crystal Structures 1 85-237		1963		0	293
0017318	Manganosite	Fontana C (1926) Struttura dell'ossido manganoso _cod_database_code 1010393 Gazzetta Chimica Italiana 56 396-397		1926		0	293
0017359	Manganosite	Ruhemann B (1935) Temperaturabhaengigkeit der Gitterkonstanten von Manganoxyd _cod_database_code 1010436 Physikalische Zeitschrift 36 590-607		1935		0	293
0017626	Manganosite	Ruhemann B (1935) Temperaturabhaengigkeit der Gitterkonstanten von Manganoxyd _cod_database_code 1010898 Physikalische Zeitschrift 36 590-607		1935		0	293
0000501	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	297
0000502	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	297
0000503	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	423
0000504	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	573
0000505	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	723
0000506	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	878
0000507	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	1026
0000508	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	1188
0000509	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	1315
0000510	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	293
0000511	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	77
0000512	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	293
0000513	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	293
0000514	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		1.7	293
0000515	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		2.4	293
0000516	Periclase	Hazen R M (1976) Effects of temperature and pressure on the cell dimension and X-ray temperature factors of periclase American Mineralogist 61 266-271		1976		0	293
0020747	Periclase	Matsui M, Ito E, Yamazaki D, Yoshino T, Guo X, Shan S, Higo Y, Funakoshi F I (2012) Static compression of (Mg0.83,Fe0.17)O and (Mg0.75,Fe0.25)O ferropericlase up to 58 GPa at 300, 700, and 1100 K American Mineralogist 97 176-183		2012	synthetic	0	300
0020748	Periclase	Matsui M, Ito E, Yamazaki D, Yoshino T, Guo X, Shan S, Higo Y, Funakoshi F I (2012) Static compression of (Mg0.83,Fe0.17)O and (Mg0.75,Fe0.25)O ferropericlase up to 58 GPa at 300, 700, and 1100 K American Mineralogist 97 176-183		2012	synthetic	10.62	300
0020749	Periclase	Matsui M, Ito E, Yamazaki D, Yoshino T, Guo X, Shan S, Higo Y, Funakoshi F I (2012) Static compression of (Mg0.83,Fe0.17)O and (Mg0.75,Fe0.25)O ferropericlase up to 58 GPa at 300, 700, and 1100 K American Mineralogist 97 176-183		2012	synthetic	17.63	300
0020750	Periclase	Matsui M, Ito E, Yamazaki D, Yoshino T, Guo X, Shan S, Higo Y, Funakoshi F I (2012) Static compression of (Mg0.83,Fe0.17)O and (Mg0.75,Fe0.25)O ferropericlase up to 58 GPa at 300, 700, and 1100 K American Mineralogist 97 176-183		2012	synthetic	24.85	300
0020751	Periclase	Matsui M, Ito E, Yamazaki D, Yoshino T, Guo X, Shan S, Higo Y, Funakoshi F I (2012) Static compression of (Mg0.83,Fe0.17)O and (Mg0.75,Fe0.25)O ferropericlase up to 58 GPa at 300, 700, and 1100 K American Mineralogist 97 176-183		2012	synthetic	30.25	300
0020752	Periclase	Matsui M, Ito E, Yamazaki D, Yoshino T, Guo X, Shan S, Higo Y, Funakoshi F I (2012) Static compression of (Mg0.83,Fe0.17)O and (Mg0.75,Fe0.25)O ferropericlase up to 58 GPa at 300, 700, and 1100 K American Mineralogist 97 176-183		2012	synthetic	35.19	300
0020753	Periclase	Matsui M, Ito E, Yamazaki D, Yoshino T, Guo X, Shan S, Higo Y, Funakoshi F I (2012) Static compression of (Mg0.83,Fe0.17)O and (Mg0.75,Fe0.25)O ferropericlase up to 58 GPa at 300, 700, and 1100 K American Mineralogist 97 176-183		2012	synthetic	39.4	300

CIF Raw Data - click here to closedata_global _chemical_name_mineral 'Bunsenite' loop_ _publ_author_name 'Wyckoff R W G' _journal_name_full 'Crystal Structures' _journal_volume 1 _journal_year 1963 _journal_page_first 85 _journal_page_last 237 _publ_section_title ; Second edition. Interscience Publishers, New York, New York rocksalt structure ; _database_code_amcsd 0011371 _chemical_formula_sum 'Ni O' _cell_length_a 4.1684 _cell_length_b 4.1684 _cell_length_c 4.1684 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 72.428 _exptl_crystal_density_diffrn 6.850 _symmetry_space_group_name_H-M 'F m 3 m' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2+y,1/2+z' '1/2+x,y,1/2+z' '1/2+x,1/2+y,z' 'z,-x,y' 'z,1/2-x,1/2+y' '1/2+z,-x,1/2+y' '1/2+z,1/2-x,y' '-y,z,-x' '-y,1/2+z,1/2-x' '1/2-y,z,1/2-x' '1/2-y,1/2+z,-x' 'x,-y,z' 'x,1/2-y,1/2+z' '1/2+x,-y,1/2+z' '1/2+x,1/2-y,z' '-z,x,-y' '-z,1/2+x,1/2-y' '1/2-z,x,1/2-y' '1/2-z,1/2+x,-y' 'y,-z,x' 'y,1/2-z,1/2+x' '1/2+y,-z,1/2+x' '1/2+y,1/2-z,x' '-x,y,-z' '-x,1/2+y,1/2-z' '1/2-x,y,1/2-z' '1/2-x,1/2+y,-z' 'x,-z,-y' 'x,1/2-z,1/2-y' '1/2+x,-z,1/2-y' '1/2+x,1/2-z,-y' '-z,y,x' '-z,1/2+y,1/2+x' '1/2-z,y,1/2+x' '1/2-z,1/2+y,x' 'y,-x,-z' 'y,1/2-x,1/2-z' '1/2+y,-x,1/2-z' '1/2+y,1/2-x,-z' '-x,z,y' '-x,1/2+z,1/2+y' '1/2-x,z,1/2+y' '1/2-x,1/2+z,y' 'z,-y,-x' 'z,1/2-y,1/2-x' '1/2+z,-y,1/2-x' '1/2+z,1/2-y,-x' '-y,x,z' '-y,1/2+x,1/2+z' '1/2-y,x,1/2+z' '1/2-y,1/2+x,z' 'x,z,y' 'x,1/2+z,1/2+y' '1/2+x,z,1/2+y' '1/2+x,1/2+z,y' '-z,-y,-x' '-z,1/2-y,1/2-x' '1/2-z,-y,1/2-x' '1/2-z,1/2-y,-x' 'y,x,z' 'y,1/2+x,1/2+z' '1/2+y,x,1/2+z' '1/2+y,1/2+x,z' '-x,-z,-y' '-x,1/2-z,1/2-y' '1/2-x,-z,1/2-y' '1/2-x,1/2-z,-y' 'z,y,x' 'z,1/2+y,1/2+x' '1/2+z,y,1/2+x' '1/2+z,1/2+y,x' '-y,-x,-z' '-y,1/2-x,1/2-z' '1/2-y,-x,1/2-z' '1/2-y,1/2-x,-z' 'z,x,-y' 'z,1/2+x,1/2-y' '1/2+z,x,1/2-y' '1/2+z,1/2+x,-y' '-y,-z,x' '-y,1/2-z,1/2+x' '1/2-y,-z,1/2+x' '1/2-y,1/2-z,x' 'x,y,-z' 'x,1/2+y,1/2-z' '1/2+x,y,1/2-z' '1/2+x,1/2+y,-z' '-z,-x,y' '-z,1/2-x,1/2+y' '1/2-z,-x,1/2+y' '1/2-z,1/2-x,y' 'y,z,-x' 'y,1/2+z,1/2-x' '1/2+y,z,1/2-x' '1/2+y,1/2+z,-x' '-x,-y,z' '-x,1/2-y,1/2+z' '1/2-x,-y,1/2+z' '1/2-x,1/2-y,z' '-z,x,y' '-z,1/2+x,1/2+y' '1/2-z,x,1/2+y' '1/2-z,1/2+x,y' 'y,-z,-x' 'y,1/2-z,1/2-x' '1/2+y,-z,1/2-x' '1/2+y,1/2-z,-x' '-x,y,z' '-x,1/2+y,1/2+z' '1/2-x,y,1/2+z' '1/2-x,1/2+y,z' 'z,-x,-y' 'z,1/2-x,1/2-y' '1/2+z,-x,1/2-y' '1/2+z,1/2-x,-y' '-y,z,x' '-y,1/2+z,1/2+x' '1/2-y,z,1/2+x' '1/2-y,1/2+z,x' 'x,-y,-z' 'x,1/2-y,1/2-z' '1/2+x,-y,1/2-z' '1/2+x,1/2-y,-z' '-x,z,-y' '-x,1/2+z,1/2-y' '1/2-x,z,1/2-y' '1/2-x,1/2+z,-y' 'z,-y,x' 'z,1/2-y,1/2+x' '1/2+z,-y,1/2+x' '1/2+z,1/2-y,x' '-y,x,-z' '-y,1/2+x,1/2-z' '1/2-y,x,1/2-z' '1/2-y,1/2+x,-z' 'x,-z,y' 'x,1/2-z,1/2+y' '1/2+x,-z,1/2+y' '1/2+x,1/2-z,y' '-z,y,-x' '-z,1/2+y,1/2-x' '1/2-z,y,1/2-x' '1/2-z,1/2+y,-x' 'y,-x,z' 'y,1/2-x,1/2+z' '1/2+y,-x,1/2+z' '1/2+y,1/2-x,z' '-x,-z,y' '-x,1/2-z,1/2+y' '1/2-x,-z,1/2+y' '1/2-x,1/2-z,y' 'z,y,-x' 'z,1/2+y,1/2-x' '1/2+z,y,1/2-x' '1/2+z,1/2+y,-x' '-y,-x,z' '-y,1/2-x,1/2+z' '1/2-y,-x,1/2+z' '1/2-y,1/2-x,z' 'x,z,-y' 'x,1/2+z,1/2-y' '1/2+x,z,1/2-y' '1/2+x,1/2+z,-y' '-z,-y,x' '-z,1/2-y,1/2+x' '1/2-z,-y,1/2+x' '1/2-z,1/2-y,x' 'y,x,-z' 'y,1/2+x,1/2-z' '1/2+y,x,1/2-z' '1/2+y,1/2+x,-z' '-z,-x,-y' '-z,1/2-x,1/2-y' '1/2-z,-x,1/2-y' '1/2-z,1/2-x,-y' 'y,z,x' 'y,1/2+z,1/2+x' '1/2+y,z,1/2+x' '1/2+y,1/2+z,x' '-x,-y,-z' '-x,1/2-y,1/2-z' '1/2-x,-y,1/2-z' '1/2-x,1/2-y,-z' 'z,x,y' 'z,1/2+x,1/2+y' '1/2+z,x,1/2+y' '1/2+z,1/2+x,y' '-y,-z,-x' '-y,1/2-z,1/2-x' '1/2-y,-z,1/2-x' '1/2-y,1/2-z,-x' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Ni 0.00000 0.00000 0.00000 O 0.50000 0.50000 0.50000

Relationship of Periclase Group to other SpeciesHide

Other InformationHide

Periclase Group in petrologyHide

Internet Links for Periclase GroupHide

References for Periclase GroupHide

Localities for Periclase GroupHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.

Afghanistan
Helmand Reg District Khanneshin complex ⓘ Central Khanneshin deposit	[Manganosite] Tucker et al. (2012)
Panjshir Khenj District ⓘ Panjsher Valley slag deposits	[Wüstite] Merkel et al. (2013)
Algeria
In Salah Province In Salah District Foggaret Ezzaouia ⓘ Acfer 094 meteorite	[Periclase] Greshake et al. (1996)
Timimoun Province Aougrout District ⓘ Hassi-Jekna meteorite	[Wüstite] Buchwald (1975)
Angola
Huíla Province Quilengues ⓘ Mount Bonga	[Periclase] Amores-Casals et al. (2019)
Antarctica
Eastern Antarctica Queen Maud Land ⓘ Belgica 7904 meteorite	[Wüstite] Kimura et al. (1992)
Argentina
Chaco Province General Belgrano Department Corzuela ⓘ Pampa del Infierno meteorite	[Wüstite] rruff.info (2013)
Jujuy Province Humahuaca Department Humahuaca ⓘ Zenta Range	[Wüstite] Voldman et al. (2013)
Atlantic Ocean
Mid-Atlantic Ridge complex Rainbow Massif ⓘ Rainbow hydrothermal field	[Wüstite] Bortnikov et al. (2001)
Australia
Queensland Barcoo Shire Windorah Tenham Station ⓘ Tenham meteorite	[Wüstite] American Mineralogist
South Australia Roxby Downs ⓘ Olympic Dam Mine	[Manganosite] Ehrig et al. (2012)
Tasmania West Coast municipality Zeehan mining district Zeehan mineral field Tasmanian Smelting Company site ⓘ Slag dumps	[Wüstite] Parbhakar-Fox
Western Australia Coolgardie Shire ⓘ Kambalda	[Bunsenite] Mineralogical Society of America - ...
Austria
Burgenland Mattersburg District Sieggraben Auwiesenbach valley ⓘ Peridotite outcrop	[Periclase] Exel (1993)
Carinthia Sankt Veit an der Glan District Guttaring Waitschach ⓘ Slag localities	[Wüstite] Kolitsch et al. (2013)
Styria Südoststeiermark District Klöch ⓘ Basalt quarry	[Periclase] Exel (1993) +1 other reference
Upper Austria Steyr Slag localities ⓘ Porscheberg	[Wüstite] Neschen (n.d.)
Azerbaijan
Baku City ⓘ Bulla Island	[Wüstite] Novgorodova M.I. (caspian Sea)
Yardymli District Baku ⓘ Yardymly meteorite	[Wüstite] Buchwald (1975)
Bangladesh
Chittagong Division Noakhali District ⓘ Hatiya Island	[Periclase] Uddin et al. (2022)
Belarus
Gomel Region ⓘ Brahin meteorite	[Wüstite] Bakhtin et al. (2017)
Mogilev Region Babruysk District ⓘ Bobruisk Ring Structure	[Wüstite] Levitskiy et al. (2018, July)
Brazil
Mato Grosso Juína ⓘ Juininha river	[Periclase] Cid et al. (2014)
ⓘ São Luis river alluvials	[Periclase] Ragozin +4 other references
ⓘ Sorriso river	[Periclase] Kaminsky et al. (2022) +1 other reference
ⓘ Chicória farm	[Periclase] Kaminsky et al. (2015) +2 other references
Juína kimberlite field ⓘ Juina-5 kimberlite pipe	[Periclase] Thomson et al. (2014)
Minas Gerais Conselheiro Lafaiete ⓘ Morro da Mina mine	[Manganosite] acd.ufrj.br (2002)
Bulgaria
Pazardzhik Province Panagyurishte Municipality ⓘ Momin Skok ore occurrence	[Periclase] Chavdarova et al. (2022)
Burkina Faso
Est Region Komondjari Province Gayeri Department ⓘ Bogou meteorite	[Wüstite] Buchwald (1975)
Sahel Region Oudalan Province ⓘ Tambao Mine	[Manganosite] Picot et al. (1969)
Canada
Northwest Territories Lac de Gras Diavik Mine ⓘ A154 South pit	[Periclase] Donnelly (2007)
Ekati Mine ⓘ Mark Kimberlite	[Periclase] Abersteiner et al. (2020)
ⓘ Panda pit	[Periclase] Tappert et al. (2005)
Ontario ⓘ Bancroft area	[Periclase] 162-165. +1 other reference
Greater Sudbury Levack Township ⓘ Strathcona Mine	[Periclase] Royal Ontario Museum
Hastings County Town of Bancroft Dungannon Township York River area ⓘ York River skarn	[Periclase] MSC Report 39
Québec Laurentides Deux-Montagnes RCM ⓘ Oka complex	[Periclase] Gold (1969)
Nord-du-Québec Kativik ⓘ West Clearwater Lake impact crater	[Periclase] Daniel F. Rosa and Robert F. Martin (2010)
Outaouais Les Collines-de-l'Outaouais RCM La Pêche Wakefield ⓘ Maxwell quarry	[Periclase] Hull-Maniwaki +1 other reference
Yukon Mayo mining district ⓘ Dublin Gulch	[Wüstite] Peatfield (n.d.)
Chile
Antofagasta El Loa Province Calama ⓘ Pucará de Turi	[Manganosite] Sapiains et al. (2021)
China
Anhui Bozhou Qiaocheng District Xiaoyanzhuang ⓘ Boxian meteorite	[Wüstite] Kuiren Wang (1987)
Huaibei Suixi Co. Sanpu ore field ⓘ Qianchang Mine	[Periclase] Yiming Zhao et al. (1999)
ⓘ Qinlou Mine	[Periclase] Yiming Zhao et al. (1999)
ⓘ Sanpu Cu-Fe deposit	[Periclase] Yiming Zhao et al. (1999) +1 other reference
Fujian Nanping Yanping District ⓘ Qinshan diopside deposit	[Periclase] Jianchang Yu (1994)
Hebei Chengde ⓘ Placer occurrences (Yanshan meteorite)	[Wüstite] Yu (1984)
Hong Kong New Territories Sha Tin District Ma On Mountain (Ma On Shan) ⓘ Ma On Shan Mine	[Periclase] Li (2008)
Hubei Suizhou Zengdu District (Cengdou District) Xihe ⓘ Suizhou meteorite (Suizhou L6 chondrite)	[Wüstite] [AmMin 85:1564]
Jiangsu Lianyungang Donghai Co. Maobei ⓘ CCSD Main Hole	[Wüstite] Jingsui Yang et al. (2006)
Taizhou Gaogang District Sixiangkou ⓘ Sixiangkou meteorite	[Wüstite] Sharp et al. (1996)
Jilin Tonghua Ji'an Co. ⓘ Jian forsterite jade deposit	[Periclase] Peng et al. (2022)
Qinghai Hainan Xinghai County ⓘ Saishitang Mine (Saishentang Mine; Sashitang Mine)	[Periclase] Jianhui Wu et al. (2010)
Shaanxi Ankang Ziyang County ⓘ Qujiashan Mine	[Manganosite] Pingyi Wan (2002)
Hanzhong Xixiang County ⓘ Shuijingping Mn deposit	[Manganosite] Pingyi Wan (2002)
Zhenba County ⓘ Liziya Mn deposit	[Manganosite] Pingyi Wan (2002)
Shanxi Linfen Yicheng Co. ⓘ Zhangjiapo Fe deposit (Erfengshan Fe deposit)	[Periclase] Yiming Zhao and Daxin Li (2003)
Sichuan Dazhou Wanyuan Co. ⓘ Dazhuhe Mn deposit	[Manganosite] Pingyi Wan (2002)
ⓘ Haoziping Mn deposit	[Manganosite] Pingyi Wan (2002)
Leshan Jinkouhe District ⓘ Dawashan Mn deposit	[Manganosite] Xingfen Wang (1989) +2 other references
Meishan Hongya County ⓘ Laokuangshan Mn deposit	[Manganosite] Hongjun Qu (1992)
Ya'an Hanyuan County ⓘ Jiaodingshan Mn-Co deposit	[Manganosite] Hongjun Qu (1992) +1 other reference
ⓘ Shibangou Mn deposit	[Manganosite] Hongjun Qu (1992)
Tibet Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture) Qusum Co. (Qusong Co.) ⓘ Luobusha ophiolite ("Luobusa ophiolite")	[Periclase] Wenji Bai et al. (2001)
Kangjinla Cr deposit ⓘ Orebody CR-11	[Periclase] Xiangzhen et al. (2009)
ⓘ Yarlung Zangbo suture	[Wüstite] Zhang et al. (2016)
Xinjiang Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture) Aletai Prefecture (Altay Prefecture) Fuhai Co. (Burultokay Co.) ⓘ Aletai iron meteorite (Xinjiang iron meteorite; Armanty iron meteorite; Akebulake iron meteorite; Ulasitai iron meteorite; Wuxilike iron meteorite)	[Wüstite] Yongheng Chen and Daode Wang (1989)
Yunnan Dali Heqing County ⓘ Heqing Mn deposit	[Manganosite] Yuchun Yang (1990)
Croatia
Zagreb County ⓘ Hraschina meteorite	[Wüstite] Buchwald (1975)
Czech Republic
Central Bohemian Region Kutná Hora District Kutná Hora Vrchlice river valley ⓘ Slag locality	[Wüstite] Pauliš P. Mineralogické lokality ...
Hradec Králové Region Náchod District Hejtmánkovice ⓘ Broumov meteorite (Braunau meteorite)	[Wüstite] Buchwald (1975)
Liberec Region Liberec District Višňová ⓘ Frýdlant-Višňová road	[Wüstite] Seifert +3 other references
South Moravian Region Brno-Country District Oslavany ⓘ Rosice-Oslavany coalfield	[Periclase] Hršelová et al. (2013)
Vysočina Region Havlíčkův Brod District Stříbrné Hory ⓘ Stříbrné Hory slag locality	[Wüstite] Janíčková et al. (2012)
Egypt
Red Sea Governorate Wadi Sikait ⓘ Emerald mines	[Bunsenite] Ibrahim (2014)
Estonia
Saare County Kaali ⓘ Kaali (Kaalijärv) meteorite crater group	[Wüstite] Marini et al. (2004)
France
Auvergne-Rhône-Alpes Loire Roanne Le Crozet ⓘ Les Rats Mine slag dumps	[Wüstite] Vernay (1997)
Brittany Finistère Châteaulin Poullaouen ⓘ La Fonderie slag locality	[Wüstite] Germain C. et al. (1990)
Occitanie Hérault Lodève ⓘ Cabrières	[Wüstite] Ambert et al. (2014)
Lozère Florac Saint-Privat-de-Vallongue ⓘ Cévennes I placers	[Wüstite] Dill (2008)
Vialas ⓘ Vialas smelter slag locality	[Wüstite] Lheur et al. (1998)
Pyrénées-Orientales Céret Prats-de-Mollo-la-Preste ⓘ Costabonne mines (Costabona mines)	[Periclase] Dubru. M (1986)
Germany
Baden-Württemberg Freiburg Region Ortenaukreis Oberwolfach Frohnbach valley ⓘ Frohnbach brook alluvials	[Wüstite] Walenta (1992)
Stuttgart Region Esslingen Ostfildern ⓘ Scharnhausen	[Wüstite] Walenta (1960)
Hesse Kassel Region Schwalm-Eder Schwalmstadt ⓘ Treysa meteorite	[Wüstite] Buchwald (1975)
Lower Saxony Goslar District Bad Harzburg Radau valley ⓘ Gabbro Quarry	[Periclase] Quakenack (1967)
Clausthal-Zellerfeld Oberschulenberg ⓘ Silberbach slag locality	[Wüstite] "Lithothek" collection of the ...
North Rhine-Westphalia Arnsberg Märkischer Kreis Iserlohn Letmathe Helmke quarry nature reserve ⓘ Genna zinc smelter slag locality	[Wüstite] www.mg-mineralien-fossilien.de (n.d.) +1 other reference
Siegen-Wittgenstein Kreuztal Ferndorf ⓘ Ferndorfer Kupferhütte slag locality (Zitzenbach valley slag locality)	[Wüstite] Neschen (n.d.)
Cologne Euskirchen ⓘ Kall	[Wüstite] Neschen (n.d.)
Rhineland-Palatinate Mayen-Koblenz Mayen Seekante ⓘ Xenolith CS-020	[Periclase] Skrzyńska et al. (2023)
Vordereifel Ettringen ⓘ Caspar quarry	[Periclase] [Hentschel et al. (5)
ⓘ E-2011 xenolith	[Periclase] Sharygin (2012)
ⓘ Xenolith CS-050	[Periclase] in the collection of Christof Schäfer
Vulkaneifel Gerolstein Walsdorf Zilsdorf ⓘ Arensberg	[Periclase] Beyer
Saxony-Anhalt Harz Oberharz am Brocken Elbingerode Schävenholz ⓘ Kaiser Franz Mine (König Wilhelm Mine)	[Manganosite] de.geocities.com (n.d.) +1 other reference
Mansfeld-Südharz Helbra ⓘ August Bebel smelter (Kochhütte smelter) slag locality	[Bunsenite] H. Knoll +1 other reference
Saxony Erzgebirgskreis ⓘ Johanngeorgenstadt	[Bunsenite] C. Bergemann (1858) +1 other reference
Marienberg Lauta ⓘ Vater Abraham Mine	[Bunsenite] Hajek (2010)
ⓘ Marienberg mining district	[Bunsenite] Thalheim et al. (2006)
Schleswig-Holstein Nordfriesland Joldelund ⓘ Kammberg slag locality	[Wüstite] Wittern (2001)
Thuringia Greiz District Kauern ⓘ Lichtenberg Absetzer dump	[Periclase] XRD and SEM-EDX analysis (T. Witzke)
ⓘ Ronneburg U deposit	[Periclase] tw.strahlen.org (2007) +1 other reference
Ghana
Western Region Tarkwa ⓘ Nsuta Mine (Insuta Mine; Nsuta-Gaywin Manganese concession; Nsuta-Wassaw)	[Manganosite] Mücke et al. (1999)
Greece
Attica East Attica Lavreotiki Lavrion slag localities ⓘ Harakas Cove slag locality	[Wüstite] Stephan Wolfsried specimen
Eastern Macedonia and Thrace Kavala Kavala ⓘ Palea Kavala deposit	[Manganosite] Andrew P. Fornadel et al. (2011)
Greenland
Qeqertalik Disko Island ⓘ Kitdlît	[Wüstite] Ulff-Møller (1985)
Guinea
Kankan Region ⓘ Kankan diamond District	[Periclase] McCammon et al. (2004)
Hungary
Fejér County Székesfehérvár District Kőszárhegy ⓘ Kőszárhegy Quarry	[Periclase] Szakáll: Minerals of Szár Hill
Heves County Pétervására District Recsk ⓘ Györke-tető	[Periclase] Mineral Species of Hungary
ⓘ Kalapos Hill	[Periclase] Mineral Species of Hungary
India
Andhra Pradesh Vizianagaram District ⓘ Nedagolla meteorite	[Wüstite] Buchwald (1975)
Bihar Gaya District ⓘ Shergotty Martian meteorite	[Wüstite] Ma et al. (2021)
Muzaffarpur District ⓘ Muzaffarpur meteorite	[Wüstite] Buchwald (1975)
Gujarat Chhota Udaipur District ⓘ Amba Dongar complex	[Periclase] Deans et al. (1972) +8 other references
Karnataka Ballari District Bellary-Hospet iron belt Sandur ⓘ Donimalai Mine	[Manganosite] Rao et al. (1979)
Rajasthan Alwar district ⓘ Raghunathpura meteorite	[Wüstite] Bapna et al. (1991)
Bhilwara District ⓘ Samelia meteorite	[Wüstite] Buchwald (1975)
Indonesia
ⓘ Merapi Volcano	[Periclase] Knuever et al. (2023)
Israel
Southern District (HaDarom District) Tamar Regional Council ⓘ Hatrurim Basin	[Periclase] Galuskin et al. (2015)
ⓘ Aravaite type locality	[Periclase] doi:10.3390/min8030109. +2 other references
ⓘ Zohar wadi	[Wüstite] Galuskin +1 other reference
Italy
Aosta Valley Saint-Marcel Servette-Chuc mining complex ⓘ Servette slag heaps	[Wüstite] Gordon (2004) +1 other reference
Campania Naples ⓘ Somma-Vesuvius Complex	[Periclase] Knuever et al. (2023)
ⓘ Mount Somma	[Periclase] Scacchi (1841)
Ercolano San Vito ⓘ San Vito Quarry	[Periclase] Luigi Chiappino data
Pollena Trocchia ⓘ Lagno di Pollena	[Periclase] Carati M.
Sant'Anastasia ⓘ Lagno Amendolare	[Periclase] www.gmgn.it (n.d.)
ⓘ Mount Vesuvius	[Periclase] Massimo Russo (2023)
Salerno Nocera Inferiore ⓘ Fiano tuff quarries	[Periclase] Carati (1988)
Emilia-Romagna Ferrara Province Vigarano Mainarda Vigarano Pieve ⓘ Vigarano meteorite (Cariani; Ferrara; Mainardi; Morandi; Parish; Pieve; Vigarano Mainarda; Vigarano Pieve; Vigarno; Vigarvano; Vigavano [NHM cat.])	[Periclase] Zinner et al. (1989)
Metropolitan City of Bologna Fontanelice ⓘ Piancaldoli meteorite	[Wüstite] Carapezza et al. (1975)
Lazio Metropolitan City of Rome Capital Alban Hills ⓘ Albano Lake crater	[Periclase] Pucci R. (2008)
Albano Laziale ⓘ Castelli Romani bypass road (Via Appia Bis)	[Periclase] Pucci (2004 a)
ⓘ Ariccia	[Periclase] De Michele (1974)
Cerveteri ⓘ Pianciano carbonatite	[Periclase] Stoppa et al. (2019)
Lombardy Sondrio Province Chiesa in Valmalenco ⓘ Sissone Valley	[Periclase] AA. VV.
Valfurva Cedec Valley ⓘ Bottiglia Pass (Königsjoch)	[Periclase] Tomasi (1950)
Piedmont Cuneo Province Valdieri San Lorenzo ⓘ Lausetto Mine	[Manganosite] Parola (2015)
Verbano-Cusio-Ossola Province ⓘ Premosello-Chiovenda	[Periclase] Piccoli et al. (2007)
Villette ⓘ Pian dei Sali serpentinite (Monte Netto - Cresta della Colmine northwest slope)	[Bunsenite] Boscardin et al. (2013)
Sardinia South Sardinia Province Teulada ⓘ Giovanni Matta quarry	[Periclase] Peruzzi (1905)
Trentino-Alto Adige (Trentino-South Tyrol) Trento Province (Trentino) ⓘ Monzoni Mountains	[Periclase] AA. VV.
ⓘ Predazzo	[Periclase] AA. VV.
Tuscany Grosseto Province Massa Marittima ⓘ Rocchette Pannocchiesi	[Wüstite] Manasse et al. (2002)
Valpiana - Castello della Marsiliana area slag sites ⓘ Arialla slag locality	[Wüstite] Manasse et al. (2002)
ⓘ Marsiliana slag locality	[Wüstite] Manasse et al. (2002)
Scarlino ⓘ Poggetti Butelli slag locality	[Wüstite] Costagliola et al. (2008)
Livorno Province Campiglia Marittima ⓘ Rocca San Silvestro slag locality	[Wüstite] Mascaro et al. (1995)
Piombino ⓘ Baratti slag locality	[Wüstite] Franzini et al. (1992) +2 other references
Japan
Aichi Prefecture Kitashitara County Shitara ⓘ Taguchi mine	[Manganosite] Fukuoka (1981)
Ehime Prefecture Iyo district Tobe-cho ⓘ Furumiya mine	[Manganosite] Fukuoka (1981)
ⓘ Nagatani mine	[Manganosite] Nakagawa et al. (2009)
Fukui Prefecture Mikatakaminaka District Wakasa-cho ⓘ Fujii mine	[Manganosite] Kato (2010)
Fukushima Prefecture Iwaki City ⓘ Gozaisho Mine	[Manganosite] Matsubara et al. (1996)
Yama District Nishiaizu-machi ⓘ Kuratani mine	[Manganosite] Fukuoka (1981)
Gifu Prefecture ⓘ Fukutomi mine	[Manganosite] Lee (1955)
Motosu City Neo area ⓘ Nogohakusan (Nogo-Hakusan)	[Periclase] Go Ito specimen
Gunma Prefecture ⓘ Atago mine	[Manganosite] Fukuoka (1981)
Kiryu City ⓘ Mogurazawa mine	[Manganosite] Matsubara Satoshi et al. (1980)
ⓘ Shohwa mine (Showa mine)	[Manganosite] FUKUOKA et al. (1977)
Midori City Seta ⓘ Hagidaira mine	[Manganosite] Hayashi (1961) +2 other references
ⓘ Rito mine (Ritoh mine)	[Manganosite] Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan)
Ibaraki Prefecture Takanomine mine ⓘ Ofuji adit	[Manganosite] Mayumi Yoshinaga (1963)
Iwate Prefecture Kunohe-gun Noda ⓘ Noda-Tamagawa mine	[Manganosite] Katsu Kaneko (1956) +2 other references
Shimohei District Yamada-machi ⓘ Otaniyama mine	[Manganosite] Dr. Matsuo Nambu ore collection (curated at Geological Survey of Japan)
Kochi Prefecture Kami City ⓘ Nirou mine (Niro mine)	[Manganosite] M. Nakagawa et al. (2009)
Kyoto Prefecture Kyoto City Kita-ku ⓘ Senzoku-Gohoutani mine (Gohodani mine)	[Manganosite] Yamada (2004)
Ukyou-ku ⓘ Ashidani mine (Ashitani mine)	[Manganosite] Yamada (2004)
ⓘ Mukaiyama mine	[Manganosite] Mayumi Yoshinaga (1963)
Nantan City ⓘ Tamaiwa mine	[Manganosite] Hiroaki Tano specimen
Miyazaki Prefecture Nishiusuki District Takachiho ⓘ Akimoto mine	[Manganosite] Uehara et al. (2014)
Nagano Prefecture Kamiina District ⓘ Hamayokokawa mine (Hamayokogawa mine)	[Manganosite] Fukuoka (1981)
ⓘ Asahi orebody	[Manganosite] Akira Kato (2011)
ⓘ Principal orebody	[Manganosite] Akira Kato (2011)
Saitama Prefecture Chichibu City Urayama ⓘ Hirogawara mine (Hirogawarasawa)	[Manganosite] K. Nishikubo et al. (2005)
Shiga Prefecture Ritto City ⓘ Ioi mine	[Manganosite] Symposium sobre yacimientos de manganeso et al. (1956) +2 other references
Takashima City ⓘ Kumanohata mine	[Manganosite] Yamada (2004)
Tochigi Prefecture ⓘ Juuniyashima mine	[Manganosite] Fukuoka (1981)
Kanuma City ⓘ Kaso Mine	[Manganosite] Akira Kato (undated manuscript) +2 other references
ⓘ Kuranosawa mine	[Manganosite] Fukuoka (1981)
Nikko City Ashio ⓘ Kyurasawa mine	[Manganosite] Fukuoka (1981)
ⓘ Nomine mine	[Manganosite] Fukuoka (1981)
ⓘ Oashi mine (Ou'ashi mine)	[Manganosite] Mineralogical Society of America - ...
Tokyo Metropolis Nishitama district Okutama-cho ⓘ Okutama mine	[Manganosite] Bull. Kanagawa pref. Mus. (Nat. Sci.)
Yamaguchi Prefecture Kudamatsu City ⓘ Fukumaki mine	[Manganosite] Fumitoshi HIROWATARI (1961) +1 other reference
ⓘ Tennoh mine (Tenno mine)	[Manganosite] Fukuoka (1981)
Jordan
Amman Governorate Transjordan Plateau Daba-Siwaqa complex Hashem region Lisdan-Siwaga Fault Siwaga ⓘ Tulul al Hammam	[Periclase] Khoury et al. (2015) +2 other references
ⓘ Unnamed marble quarries	[Bunsenite] Sokol +9 other references
ⓘ Unnamed phosphorite quarry	[Bunsenite] Britvin et al. (2023)
Mafraq Governorate ⓘ Tulayl Al-Hasna	[Periclase] Yaseen (2014)
Kazakhstan
East Kazakhstan Region Ulan District ⓘ Tochka Deposit ?	[Bunsenite] Zimanovskaya et al. (2022)
Kyrgyzstan
Issyk-Kul Region Inyl'chek Range Muzeinyi Valley ⓘ Rhodonite occurrence	[Manganosite] L.A. Pautov data
Lesotho
Mokhotlong District ⓘ Letseng Diamond Mine	[Periclase] Field et al. (2008)
Libya
Jufra District Dar al Gani ⓘ Dar al Gani 735 Martian meteorite (DaG 735)	[Wüstite] Masaaki Miyahara1 et al. (2011)
Mexico
Oaxaca Santo Domingo de Yanhuitlan Municipality ⓘ Yanhuitlan meteorite	[Wüstite] Buchwald (1975)
Puebla Zacatlán Municipality ⓘ San Miguel Tenango	[Manganosite] J. Arturo Gomez-Caballero et al. (2010)
Zacatecas Mazapil Municipality Mazapil ⓘ Mazapil meteorite	[Wüstite] Buchwald (1975)
Middle East
ⓘ Hatrurim Formation	[Periclase] Gross (1977)
Mongolia
Töv Province Choir-Nyalga basin ⓘ Nyalga Combustion Metamorphic complex	[Wüstite] Peretyazhko et al. (2017) +1 other reference
Morocco
Souss-Massa Region Tata Province Tata Cercle ⓘ Tissint Martian meteorite	[Wüstite] +1 other reference
Myanmar
Kachin State Mohnyin District Hpakant Township (Hpakan; Phakant; Phakan) ⓘ Hpakant-Tawmaw Jade Tract	[Wüstite] Shi et al. (2011)
ⓘ Hpakant (Hpakan; Phakant; Phakan)	[Wüstite] Shi et al. (2011)
Mandalay Region Pyin-Oo-Lwin District ⓘ Mogok Township	[Periclase] Myint Myat Phyo et al. (2019)
Namibia
Oshikoto Region Tsumeb ⓘ Tsumeb smelter slag locality	[Wüstite] Ettler et al. (2009)
Otjozondjupa Region Otavi Constituency Kombat ⓘ Kombat Mine	[Manganosite] Peacor et al. (1987) +1 other reference
New Zealand
Canterbury Region ⓘ Clipper No. 1 well	[Wüstite] Newman (2015)
Norway
Telemark Nome ⓘ Fen Complex ?	[Periclase] Sæther (1957)
Troms og Finnmark Karasjok ⓘ Sargejåk	[Bunsenite] Neumann (1985)
Oman
Dhofar Governorate ⓘ Dhofar 922 meteorite (Dho 922)	[Wüstite] D.D. Badjukov et al. et al. (2005)
Pacific Ocean
Sea of Japan ⓘ Belyaevsky Rise	[Manganosite] Volokhina et al. (2020) +3 other references
Pakistan
Balochistan ⓘ Bela ophiolite	[Periclase] Bashir et al. (2009)
Sindh Province Sukkur District ⓘ Garhi Yasin meteorite	[Wüstite] Buchwald (1975)
Palestine
West Bank Bethlehem Governorate ⓘ Nahal Darga	[Periclase] Galuskina et al. (2019)
Quds Governorate ⓘ Jebel Harmun (Jabel Harum)	[Periclase] Galuskin et al. (2015)
Poland
Lesser Poland Voivodeship Olkusz County ⓘ Bukowno	[Periclase] Ref.: Kucha H.
Lower Silesian Voivodeship Kłodzko County Gmina Nowa Ruda Przygórze Bolesław Mine ⓘ Przygórze heap	[Periclase] Kruszewski et al. (2012)
Świdnica County Gmina Marcinowice Wirki ⓘ 'Wiry' magnesite mine	[Periclase] Sułkowski J. (1967)
Ząbkowice Śląskie County Gmina Ząbkowice Śląskie ⓘ Szklary	[Bunsenite] Kierczak et al. (2007)
Zgorzelec County Gmina Zgorzelec Gronów ⓘ Gronów IG-1 borehole	[Periclase] Lis et al. (1986)
Silesian Voivodeship Siemianowice Śląskie ⓘ Dąbrowka Wielka	[Periclase] Kruszewski L. 2006: Oldhamite-periclase-portlandite-fluorite assemblage and coexisting minerals of burnt dump in Siemianowice Śląskie - Dąbrówka Wielka area (Upper Silesia, Poland)
Portugal
Évora Alandroal Alandroal (Nossa Senhora da Conceição)， São Brás dos Matos (Mina do Bugalho) e Juromenha (Nossa Senhora do Loreto) ⓘ Juromenha meteorite	[Wüstite] Buchwald (1975)
Romania
Argeş County Stoenești Badeni Leaota Mtn ⓘ Undisclosed mining waste dump	[Wüstite] Udubasa et al. (2011)
Bihor County Pietroasa ⓘ Pestera din Valea Rea	[Periclase] Onac et al. (1995)
Galați County ⓘ Galați smelter	[Wüstite] Hirtopanu (2006)
Maramureș County Târgu Lăpuș ⓘ Răzoare	[Wüstite] Hîrtopanu (2006) +2 other references
Russia
Aldan Shield Chara and Tokko Rivers Confluence ⓘ Murunskii Massif	[Periclase] [Lapis 1993:4 p.13-20]
Bashkortostan Ishimbaysky District ⓘ Utar-Yurt	[Wüstite] Rappenglück (2022)
Chelyabinsk Oblast ⓘ Chelyabinsk coal basin	[Periclase] Cesnokov et al. (1998)
ⓘ Chelyabinsk meteorite (Chebarkul meteorite)	[Wüstite] Sharygin et al. (2013)
ⓘ Kopeysk	[Periclase] Cesnokov et al. (1998)
ⓘ Coal mine No. 44	[Periclase] Pekov (1998)
ⓘ Coal mine No. 45	[Periclase] Pekov (1998)
Korkinsky District Korkino ⓘ Korkinskii coal quarry	[Periclase] Am Min 90:1556-1562
Irkutsk Oblast Lake Baikal area ⓘ Tazheranskii Massif	[Periclase] Starikova et al. (2017)
Kabardino-Balkaria Baksan Valley Upper Chegem volcanic caldera (Verkhnechegemskaya caldera) ⓘ Lakargi Mountain	[Periclase] A. E. Zadov data
ⓘ Xenolith no. 3	[Periclase] Galuskin et al. (2011)
Kamchatka Krai Milkovsky District Tolbachik Volcanic field Plosky Tolbachik Volcano ⓘ 2012-2013 Fissure Tolbachik Eruption site	[Bunsenite] Zelenski et al. (2020)
Khabarovsk Krai Ayan-Maya district ⓘ Konder alkaline-ultrabasic massif	[Periclase] Lennikov et al. (2004)
Krasnoyarsk Krai ⓘ Porozhinskoe	[Manganosite] Potkonen (1985)
Targhasa massif ⓘ Kaltat Creek	[Wüstite] L. N. Novoselova (1986)
Taymyrskiy Autonomous Okrug Taimyr Peninsula Khatanga Malaya Romanikha River ⓘ Khungtukun Massif	[Wüstite] Pavel.M. Kartashov (n.d.)
Taymyrsky Dolgano-Nenetsky District Kureika river Dzheltul'skii massif (Dzhaltul) ⓘ Ozernaya Mount	[Wüstite] Pavel.M. Kartashov (n.d.)
ⓘ Moscow Oblast	[Wüstite] Feklichev et al. (1998)
Orenburg Oblast Aidyrlya River ⓘ Aidyrlya gold deposit	[Bunsenite] Pavel.M. Kartashov (n.d.)
Primorsky Krai Krasnoarmeysky District Paseka ⓘ Sikhote-Alin meteorite	[Wüstite] Pavel.M. Kartashov (n.d.)
Pogranichny District ⓘ Boguslavka meteorite	[Wüstite] Buchwald (1975)
Republic of Karelia ⓘ Lake Jänisjärvi	[Wüstite] Vishnevsky et al. (2003)
Pitkyaranta mining district (Pitkäranta mining district) ⓘ Hopunvaara mine	[Periclase] Aleksandrov et al. (2009)
ⓘ Izvestkoyvi quarry	[Periclase] Aleksandrov et al. (2009)
ⓘ Sakha	[Wüstite] [World of Stones 12:49]
Anabarsky District ⓘ Ebelyakh River basin	[Periclase] Logvinova et al. (2019)
Mirninsky District Daldyn ⓘ Udachnaya open-pit mine (Udachnaya-Vostochnaya pipe; Udachnaya pipe)	[Periclase] N. Sobolev et al. et al. (47)
Sverdlovsk Oblast Sysertsky District Dvurechensk ⓘ Klyuchevskii Zavod slag locality	[Periclase] Victor V. Sharygin analytical data
Tuva Chinge River ⓘ Chinga meteorite (Chinge)	[Wüstite] Pavel M. Kartashov analytical data 2017
Yamalo-Nenets Autonomous Okrug ⓘ Rai-Iz Ophiolite Massif	[Bunsenite] Yang et al. (2015)
Sierra Leone
Eastern Province Kono District ⓘ Koidu-Yengema	[Wüstite] Haggerty et al. (1990)
Slovakia
Banská Bystrica Region Žiar nad Hronom District Kremnica ⓘ Kremnica Au-Ag deposit	[Periclase] Ďuďa (1993)
Košice Region Rožňava District Čučma ⓘ Čierna Mine	[Manganosite] Števko M. et al. (Slovenská republika)
Somalia
Hiran Region ⓘ El Ali meteorite	[Wüstite] Ma et al. (2023)
South Africa
Free State Xhariep District Municipality Letsemeng Local Municipality Koffiefontein ⓘ Koffiefontein Mine	[Periclase] Field et al. (2008)
KwaZulu-Natal uMzinyathi District Municipality ⓘ N'Kandhla meteorite	[Wüstite] Buchwald (1975)
Limpopo Waterberg District Municipality Mogalakwena Local Municipality Mogalakwena Mokopane Turfspruit farm ⓘ Flatreef deposit	[Periclase] Grobler et al. (2019)
ⓘ Uitloop Farm	[Periclase] Cairncross et al. (1995)
Mpumalanga Ehlanzeni District Municipality Mbombela Local Municipality Barberton ⓘ Bon Accord Ni deposit	[Bunsenite] De Waal et al. (1974) +2 other references
Gert Sibande District Municipality Chief Albert Luthuli Local Municipality Waterval Uitkomst Complex ⓘ Nkomati Mine	[Periclase] Guenther et al. (2012)
Nkangala District Municipality Victor Khanye Local Municipality Delmas ⓘ Argent	[Wüstite] Cairncross et al. (1995)
North West Dr Ruth Segomotsi Mompati District Municipality Naledi Local Municipality Vryburg ⓘ Morokweng crater (Morokweng Impact Structure)	[Bunsenite] Andreoli et al. (1997) +2 other references
South Korea
North Jeolla Province Jinan County Mount Munpilbong ⓘ Jinan Daeryang-ri copper smelter	[Wüstite] Choi et al. (2024)
Spain
Andalusia Málaga Igualeja ⓘ El Robledal Mine (Cañuelo skarn)	[Periclase] González-Pérez et al. (2023)
Mijas ⓘ Sierra de Mijas	[Periclase] Romero Silva (2003)
Basque Country Biscay Valle de Trápaga (Trapagaran) ⓘ Oiola archeological site	[Wüstite] Portillo-Blanco +5 other references
Canary Islands Las Palmas Province Fuerteventura Fuerteventura basal complex ⓘ Montaña Blanca-Milocho carbonatite	[Wüstite] Groznova M.V. (2001)
Sudan
River Nile ⓘ Almahata Sitta meteorite	[Wüstite] Mariam Horstmann et al. (2012)
Sweden
Dalarna County Hedemora Garpenberg ⓘ Garpenberg Norra Mine	[Manganosite] Grensman et al. (2001)
Ludvika ⓘ Tennberget	[Periclase] Wilke (1976)
Smedjebacken ⓘ Snösjö	[Periclase]
Uppsala County Östhammar ⓘ Söderby mines	[Periclase]
Värmland County Filipstad Långban Ore District ⓘ Gustavsgruvorna (Gustavs Mines)	[Manganosite]
ⓘ Lahäll Mines	[Manganosite]
ⓘ Långban Mine	[Manganosite] Gavarri et al. (1985) +1 other reference
Nordmark mining district Jakobsberg ore field ⓘ Jakobsberg Mine	[Manganosite]
Nordmark Odal Field ⓘ Brattfors Mine	[Manganosite] Moore (1978)
ⓘ Finngruvan-Gröngruvan	[Manganosite] Nysten (2003)
ⓘ Kitteln Mine	[Manganosite] Holtstam et al. (1998)
ⓘ Moss mine	[Manganosite] Peter Andresen collection.
Persberg ore district ⓘ Gåsgruvan ore field	[Periclase] Sandström et al. (2009)
ⓘ Gåsgruvan	[Periclase] Sandström et al. (2009)
ⓘ Gåsgruvan Quarry	[Periclase]
Pajsberg ⓘ Harstigen Mine	[Manganosite] Nysten (1984)
Västernorrland County Sundsvall ⓘ Alnö Complex	[Periclase] Sandström et al. (2010)
ⓘ Stolpås	[Periclase] Eckermann (1974)
Switzerland
Grisons Maloja Region Bregaglia Upper Val Bregaglia Casaccia ⓘ Mota Farun	[Wüstite] Wenk +4 other references
St. Gallen Sarganserland Sargans ⓘ Gonzen Mine	[Manganosite] Die Mineralien der Schweiz +1 other reference
Valais Leuk Turtmann-Unterems Turtmann Valley Pipjitälli ⓘ Pipji glacier	[Manganosite] Stalder et al. (1998) +1 other reference
Visp Täsch Täsch Valley ⓘ Sparrenflue	[Manganosite] Stalder et al. (1998)
Tajikistan
Districts of Republican Subordination ⓘ Chinarsay volcano	[Wüstite] Rappenglück (2022)
Sughd Gissar Range ⓘ Tuvish basaltoid pipe	[Wüstite] Novgorodova M.I. (1996)
Tanzania
Arusha Region Monduli District Kerimasi volcano ⓘ Trig Point Hill flow	[Periclase] Mitchell et al. (2021)
Tonga
Northern Lau Basin ⓘ Kings Triple Junction	[Manganosite] Paropkari et al. (2010)
Southern Lau Basin ⓘ Mariner vent field	[Periclase] Wendt (2013)
Turkey
Eskişehir Province Günyüzü District ⓘ Kayakent meteorite	[Wüstite] Buchwald (1975) +1 other reference
Uganda
Western Region Kabarole ⓘ Fort Portal	[Periclase] Barker et al. (1989)
UK
England Cornwall Tywardreath and Par ⓘ Par Smelter (Slag Locality)	[Wüstite] Peter Trebilcock Collection.
Derbyshire Bolsover District Hodthorpe and Belph ⓘ Whitwell Quarry	[Periclase] Peter J. Briscoe et al. (2021)
Devon Teignbridge Doddiscombsleigh ⓘ Scanniclift Manganese Mine	[Manganosite] Bernie Millington Collection
Telford and Wrekin Waters Upton ⓘ Rowton meteorite	[Wüstite] Buchwald (1975) +1 other reference
Scotland Dumfries and Galloway Wanlockhead ⓘ Meadowfoot Smelter slag locality	[Wüstite] Rust (2022)
Highland Caol and Mallaig Isle of Muck ⓘ Camas Mor Intrusion	[Periclase] Tilley (1947)
Eilean á Chèo Isle of Skye ⓘ Beinn an Dubhaich	[Periclase] HOLNESS (1992)
Fort William and Ardnamurchan Ballachulish ⓘ Allt Guibhsachain	[Periclase] Ferry (1996)
Wales Gwynedd Aberdaron Rhiw ⓘ Benallt Mine	[Manganosite]
Ukraine
Donetsk Oblast ⓘ Azov Sea Region	[Wüstite] Yatsenko et al. (2021)
Donetsk Kalinin coal mine ⓘ Burned coal dumps	[Periclase] Шарыгин (2015)
Ternopil Oblast Chortkiv Raion Ivane-Zolote ⓘ Dniester Group	[Bunsenite] Sungatullin et al. (2018)
USA
Arizona Cochise County ⓘ Tombstone Mining District	[Periclase] Anthony et al. (1995)
Coconino County Meteor Crater area ⓘ Canyon Diablo meteorite	[Wüstite] Anthony et al. (1995)
Maricopa County ⓘ Phoenix area	[Periclase] - (n.d.) +1 other reference
Mohave County Black Mountains Oatman Mining District ⓘ Unnamed Mg occurrence [1]	[Periclase] Anthony et al. (1995)
Arkansas ⓘ Pike County	[Periclase] Howard (2007)
California Riverside County Jurupa Valley Crestmore Crestmore quarries Chino Hill Chino Quarry ⓘ Chino underground mine	[Periclase] Woodford et al. (1941)
Sky Blue Hill ⓘ Commercial Quarry	[Periclase] Woodford et al. (1941)
ⓘ Wet Weather Quarry	[Periclase] Rogers (1918b) +2 other references
Jurupa Mountains ⓘ Jensen Quarry	[Periclase] Van Nostrand Reinholt Press: 145 +3 other references
Riverside ⓘ New City Quarry (Victoria Avenue quarry)	[Periclase] Van Nostrand Reinholt Press: 145. +3 other references
ⓘ Old City Quarry (City Quarry; North Hill Quarry; Quarry Hill; Fairmount)	[Periclase] Van Nostrand Reinholt Press: 145. +2 other references
Colorado Larimer County ⓘ State Line Kimberlite Mining District	[Periclase] Eckel et al. (1997)
Georgia Wilcox County ⓘ Pitts meteorite	[Wüstite] Buchwald (1975)
Kentucky Casey County ⓘ Casey County meteorite	[Wüstite] Buchwald (1975)
Hardin County ⓘ Tiptop	[Periclase] Goldstein (2006)
Montana Silver Bow County Butte Mining District (Summit Valley Mining District) ⓘ Butte Reduction Works (Lower Area One)	[Wüstite] Kaplan (2016)
Nevada Nye County Gabbs Mining District Gabbs ⓘ Sierra Magnesite Mine	[Periclase] Castor et al. (2004)
New Jersey Sussex County Franklin ⓘ Franklin Mine	[Manganosite] Palache (1935) +3 other references
ⓘ Taylor Mine	[Manganosite] Palache (1935)
ⓘ Trotter Mine	[Manganosite]
New Mexico Doña Ana County Organ Mountains Organ Mining District ⓘ South Canyon Mining District	[Periclase] Am Min (1937) +1 other reference
ⓘ South Canyon Magnesite Deposits	[Periclase] NMBMMR Bull 11 The Geology of the Organ ...
ⓘ Target Range Canyon	[Periclase] Am Min (1937)
Socorro County ⓘ San Lorenzo Mining District	[Manganosite] Northrop et al. (1996)
New York Putnam County Town of Southeast ⓘ Brewster	[Periclase] NY State Museum spec. no. 19294
Pennsylvania Chester County ⓘ West Nottingham Township	[Wüstite] Smith and Barnes (2011)
Lancaster County ⓘ Fulton Township	[Wüstite] Smith and Barnes (2011)
Texas Culberson County Apache Peak area ⓘ Marble Canyon Mine (Texas Agricultural Aggregates Quarry)	[Periclase] Rocks & Minerals: 66 (3) +1 other reference
Sierra Diablo ⓘ Cave Peak deposit	[Periclase] Smith (1991)
Utah Juab County Fish Springs Mountains Fish Springs Mining District ⓘ Crypto Mineral Deposit	[Periclase] Staargaard (2009)
Salt Lake County Big Cottonwood Mining District Brighton Great Western Mine Group ⓘ Big Cottonwood Mine	[Periclase] Bullock (1981)
ⓘ Mountain Lake Mine (Jack Mine)	[Periclase] Bullock (1981)
ⓘ Clayton Peak stock	[Periclase] Bullock (1981)
ⓘ Little Cottonwood Mining District	[Periclase] Bullock (1981)
ⓘ Alta	[Periclase] AmerJrnSci. 276: 502-524. (1976)
ⓘ Albian Basin	[Periclase] Woodford et al. (2001)
Utah County Alpine-Silver Lake Mining District ⓘ Deer Creek	[Periclase] Bullock (1981)
ⓘ Silver Creek	[Periclase] Bullock (1981)
Washington County Mineral Mountain Mining District ⓘ Emma Mine	[Periclase] Bullock (1981)
Virginia Pittsylvania County James River-Roanoke River Mn-Fe-Ba Mining District ⓘ Hutter Mine (Herter Magnetite Mine)	[Manganosite] Beard et al. (2002)
Uzbekistan
Samarqand Zirabulak Mountain (Zirabulakskie Mountain) ⓘ Ingichka Mine (Ingichke Mine)	[Periclase] Evseev (1995)
Venezuela
Bolívar ⓘ Guaniamo	[Periclase] Canadian Mineralogist (2000)
Vietnam
Tuyên Quang Province Na Hang District ⓘ Cho Dien Mine	[Wüstite] B. Fojt & I. Kusinir (2001)
Zimbabwe
Matabeleland South Beitbridge District ⓘ River Ranch Mine	[Periclase] Kopylova et al. (1997)
The Moon	[Wüstite]