Gadolinite

Gadolinite-(Y)

Iveland, Agder, Norway

Gadolinite-(Y)

Monte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy

Gadolinite-(Y), etc.

Frikstad 07 Feldspar Quarry, Frikstad, Iveland, Agder, Norway

Gadolinite-(Y)

Iveland, Agder, Norway

Gadolinite-(Y)

Iveland, Agder, Norway

Gadolinite-(Y)

Monte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy

Gadolinite-(Y), etc.

Frikstad 07 Feldspar Quarry, Frikstad, Iveland, Agder, Norway

Gadolinite-(Y)

Iveland, Agder, Norway

Gadolinite-(Y)

Iveland, Agder, Norway

Gadolinite-(Y)

Monte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy

About GadoliniteHide

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Gadolinite no.12 - Goldschmidt (1913-1926)

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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)
0000960	Gadolinite-(Y)	Miyawaki R, Nakai I, Nagashima K (1984) A refinement of the crystal structure of gadolinite American Mineralogist 69 948-953		1984		0	293
0004599	Gadolinite-(Y)	Camara F, Oberti R, Ottolini L, Ventura G D, Bellatreccia F (2008) The crystal chemistry of Li in gadolinite American Mineralogist 93 996-1004		2008	Vico lake, Latium, Italy	0	293
0005286	Gadolinite-(Y)	Demartin F, Pilati T, Diella V, Gentile P, Gramaccioli C M (1993) A crystal-chemical investigation of alpine gadolinite The Canadian Mineralogist 31 127-136		1993	Moos, Rauris, Austria	0	293
0005287	Gadolinite-(Y)	Demartin F, Pilati T, Diella V, Gentile P, Gramaccioli C M (1993) A crystal-chemical investigation of alpine gadolinite The Canadian Mineralogist 31 127-136		1993	Beura, Ossola, Italy	0	293
0005288	Gadolinite-(Y)	Demartin F, Pilati T, Diella V, Gentile P, Gramaccioli C M (1993) A crystal-chemical investigation of alpine gadolinite The Canadian Mineralogist 31 127-136		1993	Val Nalps, Switzerland	0	293
0005289	Gadolinite-(Y)	Demartin F, Pilati T, Diella V, Gentile P, Gramaccioli C M (1993) A crystal-chemical investigation of alpine gadolinite The Canadian Mineralogist 31 127-136		1993	"Strada", Val Vigezzo, Italy	0	293
0005290	Gadolinite-(Y)	Demartin F, Pilati T, Diella V, Gentile P, Gramaccioli C M (1993) A crystal-chemical investigation of alpine gadolinite The Canadian Mineralogist 31 127-136		1993	"Bosco", Val Vigezzo, Italy	0	293
0005291	Gadolinite-(Y)	Demartin F, Pilati T, Diella V, Gentile P, Gramaccioli C M (1993) A crystal-chemical investigation of alpine gadolinite The Canadian Mineralogist 31 127-136		1993	Monte Bassetta, Val Vigezzo, Italy	0	293
0005292	Gadolinite-(Y)	Demartin F, Pilati T, Diella V, Gentile P, Gramaccioli C M (1993) A crystal-chemical investigation of alpine gadolinite The Canadian Mineralogist 31 127-136		1993	Glogstafelberg, Val Formazza, Italy	0	293

CIF Raw Data - click here to closedata_global _chemical_name_mineral 'Gadolinite-(Y)' loop_ _publ_author_name 'Miyawaki R' 'Nakai I' 'Nagashima K' _journal_name_full 'American Mineralogist' _journal_volume 69 _journal_year 1984 _journal_page_first 948 _journal_page_last 953 _publ_section_title ; A refinement of the crystal structure of gadolinite ; _database_code_amcsd 0000960 _chemical_formula_sum 'Y1.3 Nd.14 Dy.112 Sm.084 Gd.084 Ce.08 Er.042 Fe.864 Si2 Be2 O10' _cell_length_a 10.000 _cell_length_b 7.565 _cell_length_c 4.768 _cell_angle_alpha 90 _cell_angle_beta 90.31 _cell_angle_gamma 90 _cell_volume 360.694 _exptl_crystal_density_diffrn 4.424 _symmetry_space_group_name_H-M 'P 1 21/a 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2-y,z' '1/2-x,1/2+y,-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Y 0.32854 0.10828 0.00013 0.65000 Nd 0.32854 0.10828 0.00013 0.07000 Dy 0.32854 0.10828 0.00013 0.05600 Sm 0.32854 0.10828 0.00013 0.04200 Gd 0.32854 0.10828 0.00013 0.04200 Ce 0.32854 0.10828 0.00013 0.04000 Er 0.32854 0.10828 0.00013 0.02100 Fe 0.00000 0.00000 0.00000 0.86400 Si 0.07822 0.27850 0.51920 1.00000 Be 0.33550 0.41430 0.46420 1.00000 O1 0.03030 0.41310 0.76070 1.00000 O2 0.45180 0.28710 0.32480 1.00000 O3 0.19540 0.34760 0.30890 1.00000 O4 0.14190 0.10650 0.68470 1.00000 O5 0.33290 0.41260 0.79790 1.00000 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Y 0.00745 0.00899 0.00713 -0.00077 -0.00121 -0.00013 Nd 0.00745 0.00899 0.00713 -0.00077 -0.00121 -0.00013 Dy 0.00745 0.00899 0.00713 -0.00077 -0.00121 -0.00013 Sm 0.00745 0.00899 0.00713 -0.00077 -0.00121 -0.00013 Gd 0.00745 0.00899 0.00713 -0.00077 -0.00121 -0.00013 Ce 0.00745 0.00899 0.00713 -0.00077 -0.00121 -0.00013 Er 0.00745 0.00899 0.00713 -0.00077 -0.00121 -0.00013 Fe 0.00684 0.01163 0.00703 0.00142 -0.00002 0.00048 Si 0.00654 0.00719 0.00599 -0.00034 -0.00007 -0.00018 Be 0.00709 0.00696 0.00576 -0.00038 -0.00024 0.00055 O1 0.01013 0.01044 0.00864 0.00115 0.00000 -0.00238 O2 0.00811 0.01044 0.00829 0.00268 -0.00193 -0.00073 O3 0.00709 0.01276 0.00818 -0.00268 -0.00048 0.00238 O4 0.01064 0.00725 0.00956 0.00115 -0.00193 0.00091 O5 0.01013 0.01392 0.00633 -0.00077 0.00048 0.00000

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References for GadoliniteHide

Localities for GadoliniteHide

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.

Angola
Huambo Province Bailundo ⓘ Bailundo	Beleque (2010)
Argentina
Tucumán Province Tafí del Valle Department Colalao del Valle Cerro Lomas Coloradas ⓘ San Fenancio Mine	[Gadolinite-(Y)] R. J. Tauber Larry (2013)
Australia
Western Australia East Pilbara Shire Shaw River District ⓘ Cooglegong pegmatite field	Pegmatites of Western Australia +2 other references
Port Hedland Shire Abydos Station ⓘ Pinga Creek pegmatite field	[Gadolinite-(Y)] Simpson (1928) +1 other reference
ⓘ Leeds Tin Find (Hall's Tin Find; Pinga Tin Mine)	Jacobson et al. (2007)
ⓘ White Springs	Jacobson et al. (2007)
Austria
Carinthia Villach Markogel ⓘ Granite quarry	Niedermayr et al. (1995)
Salzburg St. Johann im Pongau District Bad Gastein ⓘ Böckstein	Neschen (n.d.)
ⓘ Moos	[Gadolinite-(Y)] Strasser (1989)
ⓘ Municipal quarry (Dick quarry)	[Gadolinite-(Y)] Strasser (1989)
Zell am See District Bramberg am Wildkogel Nasenkopf mountain Leckbachgraben ⓘ Emerald deposit	[Gadolinite-(Ce)] Exel (1993)
Hollersbach im Pinzgau ⓘ Leckbachscharte	Kievlenko et al. (2003)
Neukirchen am Großvenediger ⓘ Abichl Alp - Beryller area ?	[Gadolinite-(Y)] collection of Martin Slama
ⓘ Abichl Alp ?	[Gadolinite-(Y)] Stephan Wolfsried collection
Hopffeld area ⓘ Hopffeldboden	42. +2 other references
Rauris ⓘ Kaiserer quarry (Deisl quarry)	Strasser (1989)
ⓘ Lohning quarry (Lohninger quarry)	[Gadolinite-(Y)] C.Auer (2021)
Tyrol Schwaz District Finkenberg Schrammacher ⓘ Oberschrammach glacier	[Gadolinite-(Y)] M. Moro collection (SEM-EDS probed by UNIMI, 2006)
Canada
British Columbia Liard Mining Division ⓘ Zippa Mountain pluton	Coulson et al. (2007)
Manitoba Lac-du-Bonnet area Shatford Lake ⓘ Shatford Lake pegmatite	[Gadolinite-(Y)] Camacho et al. (2014)
Ontario Frontenac County Loughborough Township ⓘ Darling Lake Occurrence	www.minsocam.org (2012)
ⓘ Foxton occurrence (Long Lake)	MDI Number: MDI31C07NE00033
Greater Sudbury Scadding Township ⓘ Scadding Gold Mine	[Gadolinite-(Y)] Canadian Mineralogist 45
Renfrew County Brudenell-Lyndoch-and-Raglan Lyndoch Township Quadeville area ⓘ Beryl Pit	[Gadolinite-(Y)] ontariominerals.com
ⓘ Strange Lake complex (Lac Brisson complex)	[Gadolinite-(Y)] Miller (1990) +5 other references
China
Fujian Nanping Yanping District ⓘ Nanping pegmatite field	[Gadolinite-(Y)] Yueqing Yang et al. (1987)
Sanming Qingliu County ⓘ Xingluokeng W-Mo deposit	Yuanlai Cai (1984)
Gansu Zhangye Sunan Co. Qiqing ⓘ Xiaoliugou W-Mo-polymetallic deposit	Baichuang Guo and Dongdong Zhao (2002)
Guangdong Zhaoqing Huaiji County ⓘ Gucheng REE deposit	Feng et al. (2022)
Hubei Suizhou Guangshui Co. ⓘ Unnamed REE occurrence	Orris et al. (2002)
Hunan Yongzhou Jianghua Co. Guposhan Sn-polymetallic ore field ⓘ Guposhan REE deposit	Zhiwei Bao and Zhenhua Zhao (2008)
Inner Mongolia Tongliao City (Tongliao Prefecture) Jarud Banner (Zalute Co.) Baerzhe complex ⓘ Intrusion No. 801	[Gadolinite-(Y)] Jingzhan Zhu et al. (2013)
ⓘ East ore body	Zhang +3 other references
ⓘ Xing'an deposit (Hinggan deposit)	Orris et al. (2002)
Jiangxi Ganzhou Dayu Co. ⓘ Xihuashan ore field	[Gadolinite-(Y)] Rucheng Wang et al. (2003)
Longnan Co. ⓘ Longnan REE deposits	[Gadolinite-(Y)] Yunhuai Lin and Shiyang Chen (1985) +1 other reference
ⓘ Zudong Mine	Deqian Chen et al. (1994) +1 other reference
Czech Republic
Central Bohemian Region Rakovník District Čistá ⓘ Čistá-Jesenice Pluton	Tvrdý et al. (2021)
South Bohemian Region Písek District ⓘ Velká skála pegmatite	Novák et al. (2016)
Denmark
Capital Region Bornholm Island Rønne ⓘ Klippeløkken Quarry	Larsen et al. (eds)
Egypt
New Valley Governorate ⓘ Gara El Hamra	Abdalla (2006)
Finland
Åland Islands Brandö Träskholm ⓘ Åva pegmatite	[Gadolinite-(Y)] Hytönen (1999)
Pirkanmaa Valkeakoski ⓘ Pyörönmaa pegmatite	[Gadolinite-(Y)] Vorma et al. (1966)
South Ostrobothnia Alavus ⓘ Töysä	[Gadolinite-(Y)] J. Dyer sample P. Kartashov data
Southwest Finland Kimitoön (Kemiönsaari) Kimitoön Island ⓘ Lövböle	[Gadolinite-(Y)] HANNU MÄKITIE (2007)
France
Occitanie Ariège Foix Luzenac ⓘ Trimouns Talc Mine	[Gadolinite-(Y)] Gatel (1990)
Germany
Lower Saxony Goslar District Bad Harzburg Radau valley ⓘ Gabbro Quarry	[Gadolinite-(Ce)]
Saxony Görlitz District ⓘ Königshain	www.minmax.net
Hungary
Fejér County Gárdony District Sukoró ⓘ Rigó Hill	[Gadolinite-(Y)] WDS: Viera Kollárová
India
Rajasthan Jodhpur Division Sirohi District ⓘ Phalwadi-Positara	Mukhopadhyay (1981)
Tamil Nadu ⓘ Madurai District	Journ. Atomic Min. Sci. 2:79-88 (1994)
Italy
Aosta Valley Courmayeur ⓘ Triolet Glacier	[Gadolinite-(Y)] Piccoli et al. (2007)
Lazio Metropolitan City of Rome Capital Campagnano di Roma ⓘ Monte Cavalluccio	[Gadolinite-(Ce)] Thorne (n.d.)
Viterbo Province ⓘ Vetralla	[Gadolinite-(Y) var: Calciogadolinite-(Y)] King (n.d.)
ⓘ Vico volcanic complex (Vico Lake)	[Gadolinite-(Y)] Camara et al. (2008)
ⓘ Villa San Giovanni in Tuscia ?	[Gadolinite-(Ce)] Carlini
Lombardy Varese Province ⓘ Cuasso al Monte	[Gadolinite-(Y)] Guastoni A. +1 other reference
Cavagnano ⓘ Laghetto Quarry	[Gadolinite-(Y)] Turconi B. (1985) +2 other references
ⓘ Puricelli Quarry	[Gadolinite-(Y)] Enrico Bonacina photo
ⓘ Subalpina Quarry (Mantegazza Quarry; Gebel Quarry; Bianchi Quarry)	[Gadolinite-(Y)] Pezzotta et al. (1999)
Cuasso al Piano ⓘ Bonomi Quarry	[Gadolinite-(Y)] Matteo Chineletto +2 other references
Piedmont Biella Province Campiglia Cervo ⓘ Quittengo	[Gadolinite-(Y)] Piccoli et al. (2007)
Balma ⓘ Monte Pila Quarry	[Gadolinite-(Y)] Piccoli et al. (2007)
ⓘ Cervo Valley	De Michele (1974)
Verbano-Cusio-Ossola Province Baceno Devero Alp ⓘ Monte Cervandone area	[Gadolinite-(Y)]
ⓘ Punta della Rossa (Rothorn)	[Gadolinite-(Y)] Piccoli et al. (2007)
Baveno Feriolo ⓘ Scala dei Ratti Quarry (Ratti Quarry; Scala Quarry)	[Gadolinite-(Y)] Piccoli et al. (2007)
Oltrefiume Mount Camoscio ⓘ Locatelli quarry	[Gadolinite-(Y)] Grill (1935)
ⓘ Seula mine	[Gadolinite-(Y)] Albertini (1983)
Beura-Cardezza ⓘ Beura quarries	[Gadolinite-(Y)] Calanchi (1979)
ⓘ Rastellina Quarry	[Gadolinite-(Y)] Franco Vanini & Paolo Bosio finds
ⓘ Druogno	[Gadolinite-(Y)] Piccoli et al. (2007)
Formazza ⓘ Cima della Freghera	[Gadolinite-(Y)] Piccoli et al. (2007) +1 other reference
Vallone del Vannino ⓘ Monte Giove	[Gadolinite-(Y)] Mattioli (1985)
Mergozzo ⓘ Mont'Orfano (Montorfano)	[Gadolinite-(Y)] Tacconi (1903) +5 other references
Omegna Agrano ⓘ Giacomini Quarry (Diverio Quarry; Bottigetto Quarry)	[Gadolinite-(Y)] Pezzotta (2005)
Santa Maria Maggiore ⓘ Monte Bassetta	[Gadolinite-(Y)] Turconi B. (1982) +2 other references
Stresa ⓘ Mount Zughero quarry	Sergio Varvello collection
Toceno Val di Crana ⓘ Val di Crana pegmatites	[Gadolinite-(Y)] Rivista Mineralogica Italiana (1)
ⓘ Bosco pegmatite	[Gadolinite-(Y)] Guastoni et al. (2019)
ⓘ Fiume pegmatite	[Gadolinite-(Y)] Guastoni et al. (2019)
Varzo ⓘ Veglia Alp (Alpe Veglia)	[Gadolinite-(Y)] Albertini (1986) +2 other references
ⓘ Al Piudel inferior REE-mineralization	[Gadolinite-(Y)] Cuchet et al. (2016)
ⓘ Cima delle Piodelle REE-mineralization	[Gadolinite-(Y)] Cuchet et al. (2016) +1 other reference
ⓘ Conca di Boccareccio REE-mineralization	[Gadolinite-(Y)] Cuchet et al. (2016)
Villadossola ⓘ Pianasca Quarry	[Gadolinite-(Y)] Rivista Mineralogica Italiana
Sardinia South Sardinia Province San Vito Idda Mountain ⓘ San Priamo Quarries	[Gadolinite-(Y)] Astolfi M. et al. (1999)
Trentino-Alto Adige (Trentino-South Tyrol) South Tyrol Wipptal (Alta Vall'Isarco) Pfitsch (Val di Vizze) Sankt Jakob (San Giacomo) ⓘ Vizze Pass (Pfitsch Pass; Pfitscher Joch)	[Gadolinite-(Y)] M. Moro collection (SEM-EDS probed by UNIMI, 2006)
ⓘ Rinnerlahner	[Gadolinite-(Y)] Folie et al. (2010)
Trento Province (Trentino) ⓘ Predazzo	De Michele (1974)
ⓘ Al Fol quarry (Sacac quarry)	[Gadolinite-(Y)] Vecchi et al. (2013)
ⓘ Monte Mulàt (Monte Mulazzo; Monte Mulatto)	Ref: Daniele Ravagnani - I giacimenti ...
Tuscany Livorno Province Campo nell'Elba ⓘ San Piero in Campo	[Gadolinite-(Y)] Pezzotta F. (2010)
ⓘ Fosso Bovalico (Torrente Bovalico)	[Gadolinite-(Y)] Pezzotta F. et al. (Y)
Japan
Ehime Prefecture Matsuyama City ⓘ Mt Takanawa (Takanawa-yama)	[Gadolinite-(Y)] Nishio-Hamane et al. (2013)
Fukushima Prefecture Date District Kawamata ⓘ Fusamata	Yamada (2004)
Iizaka Village (Iisaka) ⓘ Suishoyama pegmatite (Suishouyama; Suisyoyama; Suishyoyama)	Nagashima et al. (1971)
Gifu Prefecture Nakatsugawa City ⓘ Naegi district (Naegi pegmatite district)	[Gadolinite-(Y)] John Rakovan (2015)
Hiroshima Prefecture Hiroshima City ⓘ Setagawa	Petrov (n.d.)
Kyoto Prefecture Kyoto City Sakyou-ku Daimonjiyama (Nyoigatake) ⓘ Jyoudo-nanamawari-cho mountain road	Yamada (2004)
Mie Prefecture Mie District Komono town Yunoyama-onsen ⓘ Unnamed pegmatite	[Gadolinite-(Y)] Matsubara et al. (2014) +2 other references
ⓘ Miyazuma-kyo	Kotaro Watanabe collection +1 other reference
Miyazaki Prefecture Nishiusuki District Takachiho ⓘ Takachiho mine (Takachiho Silica mine)	Petrov (n.d.)
Nobeoka City Kitagawa ⓘ Kamihouri (Kamihori)	[Gadolinite-(Y)] Michiba et al. (2013)
Ohkueyama (Okueyama) ⓘ Ookueyama	[Gadolinite-(Y)] Okada (2011)
Nagano Prefecture Kiso District Nagiso ⓘ Tadachi	[Gadolinite-(Y) var: Calciogadolinite-(Y)] Nagashima & Nagashima (1960)
Shiga Prefecture Otsu City ⓘ Tanakami-yama (Tanokami-yama)	[Gadolinite-(Y)] Nakatsugawa Mineral Museum (Gifu Prefecture, Japan)
Kazakhstan
Abai Region Tarbagatai Range Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts) ⓘ Verkhnee Espe Massif (Verkhnee Espe deposit)	[Gadolinite-(Y)] Pavel.M. Kartashov (n.d.)
Madagascar
Androy Ambovombe-Androy ⓘ Andalatanosy	Behier (1960)
Malawi
Southern Region Zomba ⓘ Mount Malosa	[Gadolinite-(Y)] American Mineralogist
Mongolia
Khovd Province Myangad District ⓘ Khaldzan Buragtag massif	[Gadolinite-(Y)] Pavel.M. Kartashov (n.d.)
Mount Ulyn Khuren ⓘ Tat'yana pegmatite	[Gadolinite-(Y) var: Calciogadolinite-(Y)] Kartashov P.M. et al. (Mongolian Altai)
ⓘ Tsakhirin Khuduk Y-Zr-Nb deposit	[Gadolinite-(Y) var: Calciogadolinite-(Y)] Kovalenko et al. (2004)
Khalzan Buregte ⓘ Tsakhir prospect	Kempe et al. (2015)
Mozambique
Zambezia Province ⓘ Alto Ligonha Pegmatite Field	[Gadolinite-(Ce)] Wilson et al. (2000)
Gilé District Muiane-Naipa group ⓘ Muiâne pegmatite (Muiâne mine; Emdal mines)	Wilson et al. (2000)
Namibia
Erongo Region Dâures Constituency Brandberg Area Brandberg Complex ⓘ Amis Complex	Economic Geology
Hardap Region Daweb ⓘ Neuhof Reserve Farm 100	- (2002)
Kunene Region Khorixas ⓘ Sorris Sorris Farm 186	von Bezing (2007)
Norway
Agder Arendal Tromøy Alvekilen Fe Mines ⓘ Alveholms Mine ?	Scheerer (1845)
Evje og Hornnes Ås ⓘ Ås 2 Feldspar Quarry	Andersen (1931)
ⓘ Høgetveit Feldspar Quarries	Bjørlykke (1934)
ⓘ Lauvland	Neumann (1985)
ⓘ Lauvland 05a Feldspar Quarry	[Gadolinite-(Y)] Frigstad (1968)
ⓘ Lauvland 05b Feldspar Quarry (Storemyr 1)	[Gadolinite-(Y)] Frigstad (1968)
ⓘ Li	[Gadolinite-(Y)] Müller et al. (2012)
ⓘ Li 02 Feldspar Quarry (Li gruve)	[Gadolinite-(Y)] Müller et al. (2012)
ⓘ Li 04 Feldspar Quarry (Liheia)	[Gadolinite-(Y)] Frigstad (1968)
Undeland ⓘ Undeland 02 Feldspar Quarry (Berylbruddet)	[Gadolinite-(Y)] Private Collection
Flekkefjord ⓘ Hidra	[Gadolinite-(Y)] Tomašić et al. (2017)
ⓘ Bukstad	Flink (1886)
Hæstad ⓘ Igletjødn Feldspar Quarry (Igletjern)	[Gadolinite-(Y)] Schetelig (1922)
ⓘ Mæåsen (Medåsen)	[Gadolinite-(Y)] Schetelig (1922)
ⓘ Rasvåg feldspar mines	[Gadolinite-(Y)] Schetelig (1922)
ⓘ Reseraua	[Gadolinite-(Y)] Adamson (1942)
ⓘ Slådelslia	[Gadolinite-(Y)] Adamson (1942)
ⓘ Urstad Feldspar Mine	[Gadolinite-(Y)] Schetelig (1922)
ⓘ Veisdal feldspar quarry	[Gadolinite-(Y)] Schetelig (1922)
Froland ⓘ Gloserheia	Andersen (1931)
Grimstad ⓘ Maløya (Maløen)	Schetelig (1922)
Iveland ⓘ Birkeland	[Gadolinite-(Y)] Schetelig (1922)
ⓘ Birkeland 01 Feldspar Quarry	Bjørlykke (1934)
ⓘ Birkeland 02 Feldspar Quarry	Bjørlykke (1934)
ⓘ Birkeland 03 Feldspar Quarry	Frigstad (1968)
ⓘ Birkeland 04 Feldspar Quarry	[Gadolinite-(Y)] Neumann (1985)
Birketveit ⓘ Birketveit 1 Feldspar Quarry	[Gadolinite-(Y)] Stensrud (2009)
ⓘ Eptevatnet 03 Feldspar Quarry	[Gadolinite-(Y)] Stensrud (2009)
Frikstad ⓘ Frikstad 03 Feldspar Quarry (Tuftane)	[Gadolinite-(Y)] Neumann et al. (1960)
ⓘ Frikstad 04 Feldspar Quarry (Dauren)	[Gadolinite-(Y)] Sascha Gemballa collection & photo (photo id-837386)
ⓘ Frikstad 05 Feldspar Quarry	Bjørlykke (1934)
ⓘ Frikstad 07 Feldspar Quarry	[Gadolinite-(Y)] Revheim (2004)
ⓘ Frikstad 09 Feldspar Quarry (Steli)	Bjørlykke (1934)
ⓘ Frikstad 10 Feldspar Quarry (Stemyr)	[Gadolinite-(Y)] Stensrud (2009)
ⓘ Frikstad 11 Feldspar Quarry (Småliane)	[Gadolinite-(Y)] Stensrud (2009)
ⓘ Frikstad 12 Feldspar Quarry (Høyland)	[Gadolinite-(Y)] Olav Revheim photo & specimen +1 other reference
Frøyså ⓘ Frøyså 01 Feldspar Quarry	Bjørlykke (1934)
ⓘ Frøyså 02 Feldspar Quarry	Bjørlykke (1934)
ⓘ Frøyså 03 Feldspar Quarry	Wilke (1976)
ⓘ Frøyså 04 Feldspar Quarry	Bjørlykke (1934)
ⓘ Frøyså 05 Feldspar Quarry	Bjørlykke (1934)
Frøysååsen ⓘ Frøysååsen 2 Feldspar Quarry	[Gadolinite-(Y)] Corneliussen (2012)
Hiltveit ⓘ Hiltveit 02 Feldspar Quarry (Feitedalen)	Bjørlykke (1934)
ⓘ Ivedal	[Gadolinite-(Y)] Schetelig (1922)
ⓘ Ivedal 1 Feldspar Prospect	Bjørlykke (1934)
Kåbuland ⓘ Kåbuland 03 Feldspar Quarry	[Gadolinite-(Y)] Frigstad (1968)
Ljosland ⓘ Ljosland 12 Feldspar Quarry	Bjørlykke (1934)
Mølland ⓘ Rostadheia	Neumann (1960)
ⓘ Nateland	[Gadolinite-(Y)] Schetelig (1922)
ⓘ Nateland 1 Feldspar Quarry	[Gadolinite-(Y)] Schetelig (1911)
Rossås ⓘ Rossås 04 Feldspar Quarry	Bjørlykke (1934)
ⓘ Rossås 05 Feldspar Quarry	[Gadolinite-(Y)] Frigstad (1968)
ⓘ Rossås 14 Feldspar Quarry	Bjørlykke (1934)
ⓘ Solås Pegmatite	[Gadolinite-(Y)] Müller et al. (2012)
Støledalen ⓘ Støledalen 02 Feldspar Quarry	Bjørlykke (1934)
ⓘ Undisclosed gadolinite-(Y) occurrence	[Gadolinite-(Y)] Tom Aurebekk Udø collection & photo +1 other reference
Lyngdal Austad ⓘ Eitland Feldspar Quarry	[Gadolinite-(Y)] Schetelig (1922)
Tvedestrand ⓘ Store Havneholmen ?	[Gadolinite-(Y)] Schetelig (1922)
Vegårshei ⓘ Espedalen	Bjørlykke (1939)
Buskerud ⓘ Kongsberg silver mining district	Bancroft et al. (2001)
Øvre Eiker Gunhildrud ⓘ Bakstevalåsen ?	Jahren et al. (1998)
Nordland Hamarøy Drag ⓘ Treldebakkgruva	[Gadolinite-(Y)] Husdal (2023)
Finnøya ⓘ Håkonhals Quarry	[Gadolinite-(Y)] Husdal (2008)
ⓘ Lagmannsvik	[Gadolinite-(Y)] Husdal (2008)
Narvik ⓘ Hundholmen	[Gadolinite-(Y)] Nilssen (1973)
Rana Høgtuva ⓘ Bordvedåga	Grauch et al. (1994)
Østfold Fredrikstad Kråkerøy ⓘ Buskogen pegmatite	Brøgger (1906)
Halden Idd ⓘ The monolith quarry	[Gadolinite-(Y)] Neumann et al. (1976)
Råde ⓘ Halvorsrød	[Gadolinite-(Y)] Schetelig (1922)
Våler ⓘ Ånnerud (Ånnerød)	[Gadolinite-(Y)] Schetelig (1922)
Rogaland Lund Ualand ⓘ Krigen Mica Quarry	Schetelig (1922)
Telemark Bamble Skogstad ⓘ Kverndalen	[Gadolinite-(Y)] Larsen et al. (2016)
Drangedal Tørdal ⓘ Heftetjern pegmatite	[Gadolinite-(Y)] Bergstøl et al. (1988) +1 other reference
ⓘ Høydalen	[Gadolinite-(Y)] Oftedal (1943) +2 other references
ⓘ Storemyr 1 pegmatite	[Gadolinite-(Y)] Steffenssen (2018)
ⓘ Fyresdal	Schetelig (1922)
Vætingheia ⓘ Vætingsaga I pegmatite quarry	[Gadolinite-(Y)] Larsen et al. (2017)
ⓘ Vætingsaga II pegmatite quarry	[Gadolinite-(Y)] Larsen et al. (2017)
Kragerø Lindvikskollen-Kalstadgangen pegmatite ⓘ Kalstadgangen	Oftedal (1972)
ⓘ Valberg	Weibye (1848)
ⓘ Nissedal	Atle Michalsen`s collection
ⓘ Grønliheii pegmatite	[Gadolinite-(Y)] Wilhelmsen (2020)
Porsgrunn Auenlandet ⓘ Auen Quarry (Blue Pearl Quarry)	[Gadolinite-(Ce)] Larsen et al. (2010)
Bjørkedalen ⓘ Buer	[Gadolinite-(Ce)] Segalstad et al. (1978)
ⓘ Kjølsrød	[Gadolinite-(Ce)] Knut Eldjarn
Langangen Kokkersvold - Blåfjell E18 roadcuts ⓘ Blåfjell (E18 roadcuts)	[Gadolinite-(Ce)] Larsen et al. (1981, June) +1 other reference
ⓘ Chiavennite dike	[Gadolinite-(Ce)] Raade et al. (1983)
ⓘ Ferrochiavennite dike	[Gadolinite-(Ce)] Grice et al. (2013)
Skien Kilebygda ⓘ Gislesjø	Larsen (1993)
Troms og Finnmark Kautokeino ⓘ Bidjovagge gold-copper deposit	Mathiesen (1969)
Vestfold Larvik Hedrum Lågendalen ⓘ Bratthagen 1	[Gadolinite-(Ce)] Larsen et al. (1992)
Malerød ⓘ Midtfjellet Quarry	[Gadolinite-(Ce)] Andresen (2011)
ⓘ Vardåsen Quarry	[Gadolinite-(Ce)] Larsen et al. (2010)
Tjølling Håkestad ⓘ Håkestad Quarry	[Gadolinite-(Ce)] Engvoldsen et al. (1991)
Klåstad ⓘ Klåstad Quarry	[Gadolinite-(Ce)] Hansen (1981) +1 other reference
ⓘ Skallist Quarry ?	[Gadolinite-(Ce)] Berge (n.d.)
Stålaker ⓘ Stålaker Quarry	[Gadolinite-(Ce)] Engvoldsen et al. (1991)
Tvedalen ⓘ Almenningen Quarry (Treschow-Fritzøe Quarry)	[Gadolinite-(Ce)] Engvoldsen et al. (1991)
ⓘ Bjørndalen Quarry	[Gadolinite-(Ce)] Engvoldsen et al. (1991)
ⓘ Blåbærmyr Quarry	[Gadolinite-(Ce)] Knut Eldjarn Collection
ⓘ Østskogen Quarry	[Gadolinite-(Ce)] Collection of Peter Andresen.
ⓘ Saga Pearl Quarry	[Gadolinite-(Ce)] Berge (1993) +1 other reference
ⓘ Tuften	[Gadolinite-(Ce)] Engvoldsen et al. (1991)
ⓘ A/S Granit Quarry ?	[Gadolinite-(Ce)] Andresen (2013)
ⓘ Vevja Quarry	[Gadolinite-(Ce)] Larsen et al. (1981, June) +1 other reference
Viken Moss ⓘ Rygge	[Gadolinite-(Y)] Schetelig (1922)
Pakistan
Khyber Pakhtunkhwa Province Peshawar District Hameed Abad Kafoor Dheri ⓘ Zagi Mountain	[Gadolinite-(Ce)] RUFF
Poland
Lower Silesian Voivodeship Dzierżoniów County Piława Górna DSS Piława Górna Quarry ⓘ Julianna pegmatite	[Gadolinite-(Y)] Szuszkiewicz et al. (2013) +1 other reference
Jelenia Góra ⓘ Czarne	[Gadolinite-(Y)] Lis et al. (1986)
Karkonosze County Gmina Mysłakowice ⓘ Bukowiec	[Gadolinite-(Y)] Lis et al. (1986)
Karpniki ⓘ Karpniki pegmatite	[Gadolinite-(Y)] Matyszczak (2018)
Łomnica ⓘ Łomnica pegmatites	[Gadolinite-(Y)] Lis et al. (1986)
Gmina Podgórzyn Zachełmie ⓘ Rudzianki pegmatite	[Gadolinite-(Y)] Matyszczak (2018)
Kowary ⓘ Unnamed quarry	[Gadolinite-(Y)] Lis et al. (1986)
Piechowice ⓘ Michałowice granite quarry	[Gadolinite-(Y)] Kozłowski et al. (2007)
ⓘ Szklarska Poręba	Mochnacka et al. (2000)
ⓘ Marysin	[Gadolinite-(Y)] Lis et al. (1986)
ⓘ Skalna Brama pegmatite	[Gadolinite-(Y)] Szopa et al. (2017)
ⓘ Szklarska Poręba Huta granite quarry	[Gadolinite-(Ce)] Evans et al. (2018)
Świdnica County Gmina Strzegom Strzegom ⓘ Graniczna quarry	[Gadolinite-(Y)] Chabros E.
Portugal
Azores São Miguel ⓘ Água de Pau Volcano	[Gadolinite-(Y)] Samples collected by Luigi Chiappino ... +1 other reference
Braga Terras de Bouro Covide ⓘ Covide quarry	Mineralizações e Recursos de Tântalo no Norte de Portugal - Análise Paragenética" - Carlos Augusto Alves Leal Gomes (2016)
Russia
Altai Krai Charyshsky District ⓘ Kumir Sc-REE occurrence	[Gadolinite-(Y)] ...
Chelyabinsk Oblast Argayashsky District ⓘ Pit No. 400	[Gadolinite-(Y)] Pekov (1998)
Kyshtym ⓘ Mochalin Log	[Gadolinite-(Ce)] Kasatkin et al. (2020)
Irkutsk Oblast ⓘ Kitoi river	[Gadolinite-(Y)] Savel'eva V.B. Karmanov N.S. (2008) +1 other reference
Murmansk Oblast Belye Tundry Massif ⓘ Zirkonovoe pegmatite body (Zirkonovoye)	[Gadolinite-(Y)] Voloshin et al. (2005) +3 other references
ⓘ Khibiny Massif	[Gadolinite-(Ce)] ...
Kukisvumchorr Mt East slope ⓘ Tuliok River head	[Gadolinite-(Ce)] European Journal of Mineralogy 19 (2007)
Lovozersky District Keivy Mountains ⓘ Serpovidnyi Range	[Gadolinite-(Y)] A.V. Voloshin analytical data
ⓘ Western Keivy Massif	[Gadolinite-(Y)] Pavel.M. Kartashov (n.d.)
ⓘ El'ozero REE occurrence	Zozulya +5 other references
ⓘ Ploskaya Mt	[Gadolinite-(Y)] Voloshin A.V. et al. (1986)
ⓘ Serpovidnyi Ridge	[Gadolinite-(Y)] Kalashnikov et al. (2016)
ⓘ Vein No. 1	[Gadolinite-(Y)] webmineral.ru (2021)
ⓘ West Keivy Block	[Gadolinite-(Y)] Pavel.M. Kartashov (n.d.)
ⓘ Rovgora Mountain (Rov-gora)	[Gadolinite-(Y)] Pekov et al. (2008)
ⓘ White Tundra pegmatite	[Gadolinite-(Y)] Zozulya et al. (2022)
ⓘ Yel’skie Lakes deposits	[Gadolinite-(Y)] Kalashnikov et al. (2016)
ⓘ Sakharjok Massif (Sakhariok Massif; Sakharjok deposit)	Lyalina et al. (2015)
Sakha Polar Yakutia Cherskii range system Selennyakh range Tommot river ⓘ Tommotskii Massif	[Gadolinite-(Y)] Pavel.M. Kartashov (n.d.)
Tuva Sangilen Upland ⓘ Ulanerginskii massif	[Gadolinite-(Y)] Kapustin Yu.L. (1989)
Todzhinsky District ⓘ Aryskan REE deposit	[Gadolinite-(Y)] Pavel.M. Kartashov (n.d.)
Zabaykalsky Krai Kalarsky District ⓘ Katugin Ta-­Nb deposit	[Gadolinite-(Y)] P.M. Karashov data
South Africa
Northern Cape Namakwa District Municipality Khâi-Ma Local Municipality ⓘ Onseepkans Farm	[Gadolinite-(Y)] Cairncross et al. (1995)
ZF Mgcawu District Municipality Dawid Kruiper Local Municipality ⓘ Gordonia	[Gadolinite-(Y)] Cairncross et al. (1995)
Kai !Garib Local Municipality Kakamas ⓘ Baviaanskrantz pegmatite	Cairncross et al. (1995) +1 other reference
Bokvasmaak ⓘ Japie pegmatite	Cairncross et al. (1995)
Riemvasmaak ⓘ Riemvasmaak pegmatites	Cairncross (2009)
ⓘ Kenhardt	[Gadolinite-(Y)] Cairncross et al. (1995)
Steyns Put ⓘ Sidi Barrani pegmatite (Blomerus pegmatite)	Cairncross et al. (1995)
South Korea
North Chungcheong Province Chungju City Joongwon-gun Mt. Eorae ⓘ Chungju deposit	[Gadolinite-(Y)] Pavel.M. Kartashov (n.d.)
Spain
Community of Madrid ⓘ Bustarviejo	Garcia-Guinea et al. (2005)
ⓘ Cadalso de los Vidrios	[Gadolinite-(Y)] Garcia G. et al. (2004)
La Cabrera ⓘ La Cabrera pluton	[Gadolinite-(Y)] Tanago et al. (2012)
Sri Lanka
Sweden
Dalarna County Borlänge Stora Tuna ⓘ Holmtjärn	Natural History Museum
ⓘ Karlberg
Falun Bjursås ⓘ Bjursås pegmatite	Petersson (1890)
ⓘ Broddbo	Nordstrom (1872)
ⓘ Finnbo (Finbo)	[Gadolinite-(Y)] Kjellman et al. (1999)
ⓘ Kårarvet	[Gadolinite-(Y)] Hintze
ⓘ Gamla Kårarvet	[Gadolinite-(Y)] Zittel (1860)
ⓘ Nya Kårarvet	[Gadolinite-(Y)] Zittel (1860)
ⓘ Lallarvet
ⓘ Manhem
Svärdsjö Svartvik Mines ⓘ Bovik Mine
ⓘ Vasa mine
Gagnef Mockfjärd ⓘ Rista	[Gadolinite-(Y)]
Säter St. Skedevi ⓘ Österby	Weibull (1886) +1 other reference
Jämtland County ⓘ Sörvik granite intrusion	Lindh (2012)
Norrbotten County Jokkmokk ⓘ Ruoutevare
Varjisträsk ⓘ Reunavare	[Gadolinite-(Y)]
Stockholm County Nynäshamn ⓘ Stora Vika	Gustafsson et al. (1991)
Österåker ⓘ Gruvdalen Mine (Skeppsdal)	Wik et al. (2004)
Vaxholm Resarö ⓘ Ytterby	[Gadolinite-(Y)] Berlin (1845) +1 other reference
Värmland County Filipstad Långban Ore District ⓘ Lahäll Mines	Gatedal (n.d.)
Nordmark mining district ⓘ Taberg ore field (Nordmarks Taberg)
Persberg ore district ⓘ Åskagen Quarry	[Gadolinite-(Y)] Pavel M. Kartashov analytical data (2002) +1 other reference
Västmanland County Köping ⓘ Kolsva	Mårtensson (1960)
Norberg ⓘ Johanna mine	[Gadolinite-(Ce)] Nysten et al. (2006)
ⓘ Malmkärra Mine	[Gadolinite-(Ce)] Nysten et al. (2006) +1 other reference
Röberg ore field ⓘ Östanmossa mine	[Gadolinite-(Ce)] Nysten et al. (2006)
Skinnskatteberg Riddarhyttan ⓘ Bastnäs Mines	[Gadolinite-(Ce)] Öhman et al. (2005) +1 other reference
Västra Götaland County Ale Nödinge ⓘ Nol Quarry	Natural History Museum +1 other reference
Switzerland
Grisons Surselva Region Medel (Lucmagn) Val Medel Val Rondadura ⓘ Piz Rondadura	Gramacioli (1977)
Tujetsch Val Nalps ⓘ Piz Blas	[Gadolinite-(Y)] Stalder et al. (1998)
ⓘ Piz Rondadura	[Gadolinite-(Y)] Stalder et al. (1998)
Ticino Leventina Bedretto Ronco ⓘ Ronco tunnel (Bedretto window; Ronco window) [south section]	[Gadolinite-(Y)] Kipfer et al. (1979) +1 other reference
Valleggia Valley ⓘ Valleggia Glacier	[Gadolinite-(Y)] Dollinger et al. (1999)
Lugano Carona ⓘ Madonna d'Ongero	[Gadolinite-(Y)] Stalder et al. (1998)
Valais Goms Binn ⓘ Flesch lake	[Gadolinite-(Y)] van der Burgt et al. (2005)
ⓘ Gischi glacier (incl. Gischihorn)	[Gadolinite-(Y)] M. Praeger (2005)
ⓘ Wanni glacier - Scherbadung area (Monte Cervandone)	[Gadolinite-(Y)] Stalder et al. (1998) +1 other reference
Goms Reckingen Blinnen Valley ⓘ Grosse Arsch	Georg Prock collection (https://www.mineralienatlas.de/lexikon/index.php/Genehmigungen/Georg%20Prock#Medientabelle100)
Östlich Raron Grengiols Chummibort ⓘ Hillehorn northeast slope	[Gadolinite-(Y)] Cuchet et al. (2005)
ⓘ Ritterpass NE-combe REE-mineralization	[Gadolinite-(Y)] Cuchet et al. (2014)
Saflisch Valley ⓘ Saflisch water tunnel	[Gadolinite-(Y)] Stalder et al. (1998)
Westlich Raron Steg-Hohtenn Mittal ⓘ Mittal-Hohtenn road tunnel	Die Mineralien der Schweiz
Tajikistan
Gorno-Badakhshan Murghob ⓘ Dorozhnyi pegmatite	[Gadolinite-(Y)] Mirakov M.A. et al. (2018)
Sughd Gissar Range ⓘ Mogov Deposit	[Gadolinite-(Y)] Pavel.M. Kartashov (n.d.)
Shaidan Massif ⓘ Asht-Sai	[Gadolinite-(Y)] Pekov (1998)
UK
Northern Ireland County Down Mourne Mountains ⓘ Diamond Rocks	Burke et al. (1964)
Newcastle ⓘ Lindsay's Leap	Lacroix (1888)
Pigeon Rock Mountain ⓘ White Water	[Gadolinite-(Y)] Norman R. Moles and Andrew G. Tindle (2011)
Scotland Highland Eilean á Chèo Isle of Skye Luib ⓘ Eas a Bradain	[Gadolinite-(Y)] S.Rust Collection
North Ayrshire ⓘ Isle of Arran
USA
Alaska Prince of Wales-Hyder Census Area Ketchikan Mining District Prince of Wales Island Kendrick Bay West Arm of Kendrick Bay ⓘ Geoduck Occurrences	Philpotts et al. (1998)
Arizona ⓘ Mohave County	Palmer (1909) +1 other reference
ⓘ Aquarius Mountains	Galbraith (1947) +1 other reference
Bolo Creek ⓘ Frank Kayser deposit ?	Heinrich (1960)
Hackberry Mining District Hackberry ⓘ A.G. Alm claim	[Gadolinite-(Y)] Rocks & Min.: 21:505.
ⓘ Rare Metals Mine (Waldren Mining Company Mine) ?	Brown (2010)
ⓘ Cerbat Mountains	[Gadolinite-(Y)]
Wallapai Mining District ⓘ Chloride Mining District	[Gadolinite-(Y)] Thomas (1953) +1 other reference
ⓘ Kingman Feldspar Mine (Kingman Feldspar Quarry)	Olson (1960)
ⓘ Duncan Mine	Meeves et al. (1966)
ⓘ Unspecified Bi-REE occurrence [1]	Galbraith (1947)
Pima County Rincon Mountains ⓘ North slope of the Rincon Mountains	[Gadolinite-(Y)] Bideaux et al. (1960) +1 other reference
Colorado Boulder County ⓘ Jamestown Mining District	[Gadolinite-(Y)] Eckel et al. (1997)
ⓘ Fidelity Lode claim (Unnamed cerite deposits)	Eckel et al. (1997)
ⓘ Rusty Gold Mine (Copper Blush occurrence)	Eckel et al. (1997)
Chaffee County Buena Vista Newett ⓘ Clora May Mine	[Gadolinite-(Y)] Eckel et al. (1997)
ⓘ Yard Mine	- (2005)
ⓘ Crystal No. 8 Mine	Eckel et al. (1997)
ⓘ Mt Antero	Eckel et al. (1997)
ⓘ Trout Creek Pass Pegmatite Mining District	[Gadolinite-(Y)] Rocks & Min.: 64: 471.
ⓘ Clear Creek County	[Gadolinite-(Y)]
Clear Creek pegmatite Province ⓘ Beaver Brook pegmatite (Brandt pegmatite)	[Gadolinite-(Y)] Eckel et al. (1997)
Floyd Hill ⓘ Floyd Hill pegmatites	Eckel et al. (1997)
Douglas County ⓘ Devils Head Pegmatite Mining District	[Gadolinite-(Y)] Eckel et al. (1997)
ⓘ Pine Creek pegmatite area	Eckel et al. (1997)
El Paso County ⓘ Stove Mountain (Cookstove Mountain)	[Gadolinite-(Y)] Hanson et al. (2013)
Fremont County ⓘ Cotopaxi Area Occurrence	- (2005)
Cotopaxi Mining District Cotopaxi ⓘ Cotopaxi Pegmatite area	- (2005)
ⓘ Pine Ridge pegmatite	[Gadolinite-(Y)] Eckel et al. (1997)
Cottonwood Creek Area ⓘ Benton Prospect (Hilltop prospect)	- (2005)
Jefferson County Clear Creek pegmatite Province ⓘ Burroughs Mine (Traut-Rudin-Anderson Pegmatite; Sunrise Peak Mine)	- (2005)
Centennial Cone ⓘ Centennial Cone pegmatite (K. L. Green Ranch)	Eckel et al. (1997)
ⓘ Roscoe Beryl Mine (Roscoe pegmatite)	[Gadolinite-(Ce)] Hanley et al. (1950) +1 other reference
ⓘ Roscoe Gulch pegmatites	Eckel et al. (1997)
South Platte Pegmatite Mining District ⓘ Big Bear No. 2 pegmatite (Big Bear pegmatite; Little Bear pegmatite; Big Bear No. 1 pegmatite)	Simmons et al. (1980)
ⓘ Big Bertha Mine	Simmons et al. (1980)
ⓘ Dazie Bell claim	[Gadolinite-(Ce)] Eckel et al. (1997)
ⓘ Judy Ann Mine	- (2005)
ⓘ Madonna No. 2 pegmatite (Deep Hole pegmatite)	[Gadolinite-(Y)] Eckel et al. (1997)
ⓘ Madonna No. 3 pegmatite (Madonna Western pegmatite)	Simmons et al. (1980)
ⓘ Shuttle Run pegmatite	Simmons et al. (1980)
ⓘ White Cloud pegmatite	[Gadolinite-(Ce)] Eckel et al. (1997)
Park County ⓘ Teller Mine (Meyers Prospect)	[Gadolinite-(Y)] Eckel et al. (1997)
Teller County ⓘ Black Cloud Mine	American Mineralogist (1982)
ⓘ Snowflake Feldspar Mine	Eckel et al. (1997)
Washington County ⓘ Akron area	Eckel et al. (1997)
ⓘ Idaho	[Gadolinite-(Ce)] Ream (2004)
Lemhi County Blackbird Mining District Blackbird mine complex ⓘ Northfield Prospect (Stevenson Prospect)	[Gadolinite-(Y)] Slack (2007)
Massachusetts Essex County ⓘ Gloucester	Gleba (2008)
Rockport Rockport Granite Company quarries ⓘ Flat Ledge Quarry ?	Harvard Mineralogical Museum #110632
Worcester County Bolton ⓘ Bolton Lime Quarries (Bolton Quarry; Whitcomb Quarry; Hildreth Quarry)	Hitchcock (1835)
ⓘ Bolton Pegmatite float boulder occurrence ?
Missouri Jasper County ⓘ Alleghany Mine	- (2005)
New Hampshire Carroll County Hale's Location Middle Moat Mountain locality ⓘ John Oliver locality	Dallaire (2022)
Grafton County Bethlehem ⓘ North Sugarloaf Mountain locality	[Gadolinite-(Ce)] Smith (2005) +1 other reference
New Mexico Rio Arriba County ⓘ Petaca Mining District	Bingler (1968) +2 other references
ⓘ Rociada Mining District ?	Northrop et al. (1996)
San Miguel County ⓘ Elk Mountain Mining District	Northrop et al. (1996)
ⓘ Cow Creek	Jahns (1946)
Tecolote District ⓘ Guy-Stern deposit	- (1965)
ⓘ North Carolina	[Gadolinite-(Y)] Leonard S.Wiener and Sigrid Ballew
ⓘ Ashe County	Colburn Earth Science Museum
Sturgills ⓘ Helton Creek	Colburn Earth Science Museum
ⓘ Mitchell County	Bryson
ⓘ Yancey County	Bryson
Texas Burnet County ⓘ Clear Creek pegmatite	Crook (1977) +1 other reference
ⓘ Rare-Earth Mine	- (2005)
Llano County Bluffton ⓘ Baringer Hill Mine	[Gadolinite-(Y)] Yale Peabody Museum +2 other references
ⓘ Kingsland Granite Company Quarry (Petrick Quarry)	Barnes et al. (1947)
ⓘ Petrick pegmatite	Self-collected by Franklin Roberts. +1 other reference
Llano ⓘ Badu Hill quarry	Smith (1991)
ⓘ Rode Ranch pegmatite	Economic Geology +5 other references
Virginia Bedford County Moneta-Forest ⓘ Wheatley Pegmatite Mine (Big Hicks Mine; Moneta Mine)	Dietrich (1990)
Washington Okanogan County ⓘ Golden Horn Batholith	Markus B. Raschke et al. (2016)
ⓘ Washington Pass	[Gadolinite-(Ce)] Metamict crystal identified by XRD after annealing at 700° for 48 hours by John Attard et al. (Ce)
Wisconsin Shawano County Tigerton ⓘ Beryl mine	Cordua (1998)
Waupaca County ⓘ Keller Lake pegmatite	[Gadolinite-(Y)] Rocks & Minerals 79:6 pp409-411