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High-calcium pyroxene

A material that is NOT an approved mineral species

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Photos of High-calcium pyroxene (2860)

High-calcium pyroxene Gallery Search Photos of High-calcium pyroxene

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Diopside, etc.

Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania

Diopside, etc.

La Juanona Quarry, Antequera, Málaga, Andalusia, Spain

Diopside, etc.

Unnamed meta-evaporite occurrence, Sar-e-Sang, Kuran wa Munjan District, Badakhshan, Afghanistan

Diopside, etc.

Arusha Region, Tanzania

Diopside, etc.

Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania

Diopside, etc.

La Juanona Quarry, Antequera, Málaga, Andalusia, Spain

Diopside, etc.

Unnamed meta-evaporite occurrence, Sar-e-Sang, Kuran wa Munjan District, Badakhshan, Afghanistan

Diopside, etc.

Arusha Region, Tanzania

Diopside, etc.

Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania

Diopside, etc.

La Juanona Quarry, Antequera, Málaga, Andalusia, Spain

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About High-calcium pyroxeneHide

Synonym of:

Augite, Diopside, Hedenbergite

A petrological term for pyroxene high in calcium, invariably these will be clinopyroxene minerals.

Unique IdentifiersHide

Mindat ID:

47880

Long-form identifier:

mindat:1:1:47880:9

GUID
(UUID V4):

f2c81811-b60b-4c02-a16e-2e55aa51144e

Crystal StructureHide

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

ID	Species	Reference	Year	Locality	Pressure (GPa)	Temp (K)
0000001	Augite	Clark J, Appleman D, Papike J (1969) Crystal-chemical characterization of clinopyroxenes based on eight new structure refinements _cod_database_code 1000035 Mineralogical Society of America Special Paper 2 31-50	1969	Kakanui, New Zealand	0	293
0002990	Augite	Bindi L, Safonov O G, Yapaskurt V O, Perchuk L L, Menchetti S (2003) Ultrapotassic clinopyroxene from the Kumdy-Kol microdiamond mine, Kokchetav Complex, Kazakhstan: Occurrence, composition and crystal-chemical characterization American Mineralogist 88 464-468	2003		0	293
0012864	Augite	Gualtieri A F (2000) Accuracy of XRPD QPA using the combined Rietveld-RIR method Journal of Applied Crystallography 33 267-278	2000	Napoli, Italy	0	293
0000340	Diopside	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	297
0000341	Diopside	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	673
0000342	Diopside	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	973
0000343	Diopside	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	1123
0000344	Diopside	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	1273
0000517	Diopside	Finger L W, Ohashi Y (1976) The thermal expansion of diopside to 800 C and a refinement of the crystal structure at 700 C American Mineralogist 61 303-310	1976		0	973
0000805	Diopside	Gordon W A, Peacor D R, Brown P E, Essene E J, Allard L F (1981) Exsolution relationships in a clinopyroxene of average composition Ca0.43Mn0.69Mg0.82Si2O6: X-ray diffraction and analytical electron microscopy American Mineralogist 66 127-141	1981		0	293
0000811	Diopside	Levien L, Prewitt C T (1981) High-pressure structural study of diopside pyroxene American Mineralogist 66 315-323	1981		0	293
0000812	Diopside	Levien L, Prewitt C T (1981) High-pressure structural study of diopside pyroxene American Mineralogist 66 315-323	1981		2.36	293
0000813	Diopside	Levien L, Prewitt C T (1981) High-pressure structural study of diopside pyroxene American Mineralogist 66 315-323	1981		3.52	293
0000814	Diopside	Levien L, Prewitt C T (1981) High-pressure structural study of diopside pyroxene American Mineralogist 66 315-323	1981		4.55	293
0000815	Diopside	Levien L, Prewitt C T (1981) High-pressure structural study of diopside pyroxene American Mineralogist 66 315-323	1981		5.3	293
0001333	Diopside	Raudsepp M, Hawthorne F C, Turnock A C (1990) Crystal chemistry of synthetic pyroxenes on the join CaNiSi2O6-CaMgSi2O6 (diopside): A Rietveld refinement study sample Ni100, CaNiSi2O6 American Mineralogist 75 1274-1281	1990		0	293
0001334	Diopside	Raudsepp M, Hawthorne F C, Turnock A C (1990) Crystal chemistry of synthetic pyroxenes on the join CaNiSi2O6-CaMgSi2O6 (diopside): A Rietveld refinement study sample Ni80, CaNi.74Mg.26Si2O6 American Mineralogist 75 1274-1281	1990		0	293
0001335	Diopside	Raudsepp M, Hawthorne F C, Turnock A C (1990) Crystal chemistry of synthetic pyroxenes on the join CaNiSi2O6-CaMgSi2O6 (diopside): A Rietveld refinement study sample Ni50, CaNi.45Mg.55Si2O6 American Mineralogist 75 1274-1281	1990		0	293
0001336	Diopside	Raudsepp M, Hawthorne F C, Turnock A C (1990) Crystal chemistry of synthetic pyroxenes on the join CaNiSi2O6-CaMgSi2O6 (diopside): A Rietveld refinement study sample Ni25, CaNi.22Mg.78Si2O6 American Mineralogist 75 1274-1281	1990		0	293
0001337	Diopside	Raudsepp M, Hawthorne F C, Turnock A C (1990) Crystal chemistry of synthetic pyroxenes on the join CaNiSi2O6-CaMgSi2O6 (diopside): A Rietveld refinement study sample Ni0, CaMgSi2O6 American Mineralogist 75 1274-1281	1990		0	293
0001362	Diopside	Oberti R, Caporuscio F A (1991) Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SRV 4, Di90Jd05, diopside - jadeite join American Mineralogist 76 1141-1152	1991		0	293
0001363	Diopside	Oberti R, Caporuscio F A (1991) Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SBB 7P, Di78Jd18, diopside - jadeite join American Mineralogist 76 1141-1152	1991		0	293
0001364	Diopside	Oberti R, Caporuscio F A (1991) Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SBB 37, Di71Jd20, diopside - jadeite join American Mineralogist 76 1141-1152	1991		0	293
0001365	Diopside	Oberti R, Caporuscio F A (1991) Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SBB 34, Di62Jd24, diopside - jadeite join American Mineralogist 76 1141-1152	1991		0	293
0001366	Diopside	Oberti R, Caporuscio F A (1991) Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SBB 3H, Di64Jd26, diopside - jadeite join American Mineralogist 76 1141-1152	1991		0	293
0001367	Diopside	Oberti R, Caporuscio F A (1991) Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SBB 39, Di52Jd27, diopside - jadeite join American Mineralogist 76 1141-1152	1991		0	293
0001368	Diopside	Oberti R, Caporuscio F A (1991) Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SBB 25, Di55Jd30, diopside - jadeite join American Mineralogist 76 1141-1152	1991		0	293
0001369	Diopside	Oberti R, Caporuscio F A (1991) Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SBB 61, Di47Jd40, diopside - jadeite join American Mineralogist 76 1141-1152	1991		0	293
0001667	Diopside	Bertolo S, Nimis P, Dal Negro A (1994) Low-Ca augite from experimental alkali basalt at 18 kbar: Structural variation near the miscibility gap Atomic parameters from ICSD American Mineralogist 79 668-674	1994		0	293
0001796	Diopside	Harlow G E (1996) Structure refinement of a natural K-rich diopside: The effect of K on the average structure American Mineralogist 81 632-638	1996		0	293
0002807	Diopside	Secco L, Martignago F, Dal Negro A, Reznitskii L Z, Sklyarov E V (2002) Crystal chemistry of Cr-V-rich clinopyroxenes Sample 2 American Mineralogist 87 709-714	2002		0	293
0002810	Diopside	Secco L, Martignago F, Dal Negro A, Reznitskii L Z, Sklyarov E V (2002) Crystal chemistry of Cr-V-rich clinopyroxenes Sample 5 American Mineralogist 87 709-714	2002		0	293
0002811	Diopside	Secco L, Martignago F, Dal Negro A, Reznitskii L Z, Sklyarov E V (2002) Crystal chemistry of Cr-V-rich clinopyroxenes Sample 6 American Mineralogist 87 709-714	2002		0	293
0004146	Diopside	Bindi L, Downs R T, Harlow G E, Safonov O G, Litvin Y A, Perchuk L L, Uchida H, Menchetti S (2006) Compressibility of synthetic potassium-rich clinopyroxene: In situ high-pressure single-crystal X-ray study American Mineralogist 91 802-808	2006		0	293
0004147	Diopside	Bindi L, Downs R T, Harlow G E, Safonov O G, Litvin Y A, Perchuk L L, Uchida H, Menchetti S (2006) Compressibility of synthetic potassium-rich clinopyroxene: In situ high-pressure single-crystal X-ray study American Mineralogist 91 802-808	2006		0	293
0004148	Diopside	Bindi L, Downs R T, Harlow G E, Safonov O G, Litvin Y A, Perchuk L L, Uchida H, Menchetti S (2006) Compressibility of synthetic potassium-rich clinopyroxene: In situ high-pressure single-crystal X-ray study American Mineralogist 91 802-808	2006		0.46	293
0004149	Diopside	Bindi L, Downs R T, Harlow G E, Safonov O G, Litvin Y A, Perchuk L L, Uchida H, Menchetti S (2006) Compressibility of synthetic potassium-rich clinopyroxene: In situ high-pressure single-crystal X-ray study American Mineralogist 91 802-808	2006		2.45	293
0004150	Diopside	Bindi L, Downs R T, Harlow G E, Safonov O G, Litvin Y A, Perchuk L L, Uchida H, Menchetti S (2006) Compressibility of synthetic potassium-rich clinopyroxene: In situ high-pressure single-crystal X-ray study American Mineralogist 91 802-808	2006		5.36	293
0004151	Diopside	Bindi L, Downs R T, Harlow G E, Safonov O G, Litvin Y A, Perchuk L L, Uchida H, Menchetti S (2006) Compressibility of synthetic potassium-rich clinopyroxene: In situ high-pressure single-crystal X-ray study American Mineralogist 91 802-808	2006		8.11	293
0004152	Diopside	Bindi L, Downs R T, Harlow G E, Safonov O G, Litvin Y A, Perchuk L L, Uchida H, Menchetti S (2006) Compressibility of synthetic potassium-rich clinopyroxene: In situ high-pressure single-crystal X-ray study American Mineralogist 91 802-808	2006		9.72	293
0004495	Diopside	Thompson R M, Downs R T (2008) The crystal structure of diopside at pressure to 10 GPa American Mineralogist 93 177-186	2008	DeKalb, New York	0	293
0004496	Diopside	Thompson R M, Downs R T (2008) The crystal structure of diopside at pressure to 10 GPa American Mineralogist 93 177-186	2008	DeKalb, New York	0.13	293
0004497	Diopside	Thompson R M, Downs R T (2008) The crystal structure of diopside at pressure to 10 GPa American Mineralogist 93 177-186	2008	DeKalb, New York	2.32	293
0004498	Diopside	Thompson R M, Downs R T (2008) The crystal structure of diopside at pressure to 10 GPa American Mineralogist 93 177-186	2008	DeKalb, New York	4.22	293
0004499	Diopside	Thompson R M, Downs R T (2008) The crystal structure of diopside at pressure to 10 GPa American Mineralogist 93 177-186	2008	DeKalb, New York	5.11	293
0004500	Diopside	Thompson R M, Downs R T (2008) The crystal structure of diopside at pressure to 10 GPa American Mineralogist 93 177-186	2008	DeKalb, New York	7.08	293
0004501	Diopside	Thompson R M, Downs R T (2008) The crystal structure of diopside at pressure to 10 GPa American Mineralogist 93 177-186	2008	DeKalb, New York	8.01	293
0004502	Diopside	Thompson R M, Downs R T (2008) The crystal structure of diopside at pressure to 10 GPa American Mineralogist 93 177-186	2008	DeKalb, New York	8.88	293
0004503	Diopside	Thompson R M, Downs R T (2008) The crystal structure of diopside at pressure to 10 GPa American Mineralogist 93 177-186	2008	DeKalb, New York	9.5	293
0004504	Diopside	Thompson R M, Downs R T (2008) The crystal structure of diopside at pressure to 10 GPa American Mineralogist 93 177-186	2008	DeKalb, New York	10.16	293
0005234	Diopside	Raudsepp M, Hawthorne F C, Turnock A C (1990) Evaluation of the Rietveld method for the characterization of fine-grained products of the mineral synthesis: the diopside-hedenbergite join The Canadian Mineralogist 28 93-109	1990		0	293
0005235	Diopside	Raudsepp M, Hawthorne F C, Turnock A C (1990) Evaluation of the Rietveld method for the characterization of fine-grained products of the mineral synthesis: the diopside-hedenbergite join The Canadian Mineralogist 28 93-109	1990		0	293
0005236	Diopside	Raudsepp M, Hawthorne F C, Turnock A C (1990) Evaluation of the Rietveld method for the characterization of fine-grained products of the mineral synthesis: the diopside-hedenbergite join The Canadian Mineralogist 28 93-109	1990		0	293
0005237	Diopside	Raudsepp M, Hawthorne F C, Turnock A C (1990) Evaluation of the Rietveld method for the characterization of fine-grained products of the mineral synthesis: the diopside-hedenbergite join The Canadian Mineralogist 28 93-109	1990		0	293
0005238	Diopside	Raudsepp M, Hawthorne F C, Turnock A C (1990) Evaluation of the Rietveld method for the characterization of fine-grained products of the mineral synthesis: the diopside-hedenbergite join The Canadian Mineralogist 28 93-109	1990		0	293
0005384	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005385	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005386	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005387	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005388	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005389	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005390	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005391	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005392	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005393	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005394	Diopside	Liang J, Hawthorne F C (1994) Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene The Canadian Mineralogist 32 541-552	1994		0	293
0005645	Diopside	Prencipe M, Tribaudino M, Pavese A, Hoser A, Reehuis M (2000) A single-crystal neutron-diffraction investigation of diopside at 10 K The Canadian Mineralogist 38 183-189	2000		0	10
0005694	Diopside	Herd C D K, Peterson R C, Rossman G R (2000) Violet-colored diopside from Southern Baffin Island, Nunavut, Canada The Canadian Mineralogist 38 1193-1199	2000	Southern Baffin Island, Nunavut, Canada	0	293
0006051	Diopside	Tribaudino M, Nestola F, Meneghini C (2005) Rietveld refinement of clinopyroxenes with intermediate Ca-content along the join diopside-enstatite The Canadian Mineralogist 43 1411-1421	2005	synthetic	0	293
0006052	Diopside	Tribaudino M, Nestola F, Meneghini C (2005) Rietveld refinement of clinopyroxenes with intermediate Ca-content along the join diopside-enstatite The Canadian Mineralogist 43 1411-1421	2005	synthetic	0	293
0006053	Diopside	Tribaudino M, Nestola F, Meneghini C (2005) Rietveld refinement of clinopyroxenes with intermediate Ca-content along the join diopside-enstatite The Canadian Mineralogist 43 1411-1421	2005	synthetic	0	293
0006341	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006342	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006343	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006344	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006346	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006347	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006348	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006349	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006350	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006351	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006352	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006353	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006354	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006355	Diopside	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006528	Diopside	Tribaudino M, Molin G M, Bruno E (1994) Effect of Al on enstatite solubility in CMAS clinopyroxenes: 2 - Crystal chemical considerations European Journal of Mineralogy 6 77-86	1994		0	293
0006529	Diopside	Tribaudino M, Molin G M, Bruno E (1994) Effect of Al on enstatite solubility in CMAS clinopyroxenes: 2 - Crystal chemical considerations European Journal of Mineralogy 6 77-86	1994		0	293
0006530	Diopside	Tribaudino M, Molin G M, Bruno E (1994) Effect of Al on enstatite solubility in CMAS clinopyroxenes: 2 - Crystal chemical considerations European Journal of Mineralogy 6 77-86	1994		0	293
0006531	Diopside	Tribaudino M, Molin G M, Bruno E (1994) Effect of Al on enstatite solubility in CMAS clinopyroxenes: 2 - Crystal chemical considerations European Journal of Mineralogy 6 77-86	1994		0	293
0006532	Diopside	Tribaudino M, Molin G M, Bruno E (1994) Effect of Al on enstatite solubility in CMAS clinopyroxenes: 2 - Crystal chemical considerations European Journal of Mineralogy 6 77-86	1994		0	293
0006580	Diopside	Comodi P, Princivalle F, Tirone M, Zanazzi P F (1995) Comparative compressibility of clinopyroxenes from mantle nodules European Journal of Mineralogy 7 141-149	1995		0	293
0006581	Diopside	Comodi P, Princivalle F, Tirone M, Zanazzi P F (1995) Comparative compressibility of clinopyroxenes from mantle nodules European Journal of Mineralogy 7 141-149	1995		0	293
0006622	Diopside	Tribaudino M (1996) High-temperature crystal chemistry of C2/c clinopyroxenes along the join CaMgSi2O6-CaAl2SiO6 European Journal of Mineralogy 8 273-279	1996		0	293
0006623	Diopside	Tribaudino M (1996) High-temperature crystal chemistry of C2/c clinopyroxenes along the join CaMgSi2O6-CaAl2SiO6 European Journal of Mineralogy 8 273-279	1996		0	293
0006624	Diopside	Tribaudino M (1996) High-temperature crystal chemistry of C2/c clinopyroxenes along the join CaMgSi2O6-CaAl2SiO6 European Journal of Mineralogy 8 273-279	1996		0	293
0006625	Diopside	Tribaudino M (1996) High-temperature crystal chemistry of C2/c clinopyroxenes along the join CaMgSi2O6-CaAl2SiO6 European Journal of Mineralogy 8 273-279	1996		0	293
0006626	Diopside	Tribaudino M (1996) High-temperature crystal chemistry of C2/c clinopyroxenes along the join CaMgSi2O6-CaAl2SiO6 European Journal of Mineralogy 8 273-279	1996		0	293
0006695	Diopside	Kabalov Y K, Oeckler O, Sokolova E V, Mironov A B, Chesnokov B V (1997) Subsilicic ferrian aluminian diopside from the Chelyabinsk coal basin (Southern Urals) - an unusual clinopyroxene European Journal of Mineralogy 9 617-621	1997	Chelyabinsk coal basin, Southern Urals	0	293
0006718	Diopside	Redhammer G J (1998) Mossbauer spectroscopy and Rietveld refinement on synthetic ferri-Tschermak's molecule CaFe3+(Fe3+Si)O6 substituted diopside European Journal of Mineralogy 10 439-452	1998		0	293
0006719	Diopside	Redhammer G J (1998) Mossbauer spectroscopy and Rietveld refinement on synthetic ferri-Tschermak's molecule CaFe3+(Fe3+Si)O6 substituted diopside European Journal of Mineralogy 10 439-452	1998		0	293
0006720	Diopside	Redhammer G J (1998) Mossbauer spectroscopy and Rietveld refinement on synthetic ferri-Tschermak's molecule CaFe3+(Fe3+Si)O6 substituted diopside European Journal of Mineralogy 10 439-452	1998		0	293
0006721	Diopside	Redhammer G J (1998) Mossbauer spectroscopy and Rietveld refinement on synthetic ferri-Tschermak's molecule CaFe3+(Fe3+Si)O6 substituted diopside European Journal of Mineralogy 10 439-452	1998		0	293
0006722	Diopside	Redhammer G J (1998) Mossbauer spectroscopy and Rietveld refinement on synthetic ferri-Tschermak's molecule CaFe3+(Fe3+Si)O6 substituted diopside European Journal of Mineralogy 10 439-452	1998		0	293
0000345	Hedenbergite	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	297
0000346	Hedenbergite	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	673
0000347	Hedenbergite	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	873
0000348	Hedenbergite	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	1073
0000349	Hedenbergite	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	1173
0000350	Hedenbergite	Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618	1973		0	1273
0000457	Hedenbergite	Ohashi Y, Burnham C W, Finger L W (1975) The effect of Ca-Fe substitution on the clinopyroxene crystal structure Fs65Wo35 American Mineralogist 60 423-434	1975		0	293
0000458	Hedenbergite	Ohashi Y, Burnham C W, Finger L W (1975) The effect of Ca-Fe substitution on the clinopyroxene crystal structure Fs75Wo25 American Mineralogist 60 423-434	1975		0	293
0001861	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		0	293
0001862	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		1.1	293
0001863	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		2.1	293
0001864	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		2.8	293
0001865	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		3.6	293
0001866	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		4.2	293
0001867	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		4.6	293
0001868	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		5.3	293
0001869	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		6.3	293
0001870	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		7.6	293
0001871	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		8.7	293
0001872	Hedenbergite	Zhang L, Ahsbahs H, Hafner S S, Kutoglu A (1997) Single-crystal compression and crystal structure of clinopyroxene up to 10 GPa American Mineralogist 82 245-258	1997		9.9	293
0004193	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	298
0004194	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	200
0004195	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	293
0004196	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	298
0004197	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	298
0004198	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	298
0004199	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	298
0004200	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	298
0004201	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	298
0004202	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	298
0004203	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	293
0004205	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	200
0004206	Hedenbergite	Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W (2006) Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution American Mineralogist 91 1271-1292	2006	synthetic	0	90
0004450	Hedenbergite	Nestola F, Tribaudino M, Ballaran T B, Liebske C, Bruno M (2007) The crystal structures of pyroxenes along the jadeite - hedenbergite and jadeite - aegirine joins American Mineralogist 92 1492-1501	2007	synthetic	0	293
0004451	Hedenbergite	Nestola F, Tribaudino M, Ballaran T B, Liebske C, Bruno M (2007) The crystal structures of pyroxenes along the jadeite - hedenbergite and jadeite - aegirine joins American Mineralogist 92 1492-1501	2007	synthetic	0	293
0004606	Hedenbergite	Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013	2008	Synthetic	3.87	293
0004607	Hedenbergite	Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013	2008	Synthetic	8.76	293
0019861	Hedenbergite	Abdu Y A, Hawthorne F C (2013) Local structure in C2/c clinopyroxenes on the hedenbergite (CaFeSi2O6)- ferrosilite (Fe2Si2O6) join: A new interpretation for the Mossbauer spectra of Ca-rich C2/c clinopyroxenes and implications for pyroxene exsolution Note split-M2-O2-O3 model American Mineralogist 98 1227-1234	2013	synthetic	0	293
0019862	Hedenbergite	Abdu Y A, Hawthorne F C (2013) Local structure in C2/c clinopyroxenes on the hedenbergite (CaFeSi2O6)- ferrosilite (Fe2Si2O6) join: A new interpretation for the Mossbauer spectra of Ca-rich C2/c clinopyroxenes and implications for pyroxene exsolution Note split-M2-O2-O3 model American Mineralogist 98 1227-1234	2013	synthetic	0	293
0019863	Hedenbergite	Abdu Y A, Hawthorne F C (2013) Local structure in C2/c clinopyroxenes on the hedenbergite (CaFeSi2O6)- ferrosilite (Fe2Si2O6) join: A new interpretation for the Mossbauer spectra of Ca-rich C2/c clinopyroxenes and implications for pyroxene exsolution Note split-M2-O2-O3 model American Mineralogist 98 1227-1234	2013	synthetic	0	293
0006345	Hedenbergite	Dal Negro A, Manoli S, Secco L, Piccirillo E M (1989) Megacrystic clinopyroxenes from Victoria (Australia): Crystal chemical comparisons of pyroxenes from high and low pressure regimes European Journal of Mineralogy 1 105-121	1989	Victoria, Australia	0	293
0006815	Hedenbergite	Redhammer G J, Amthauer G, Lottermoser W, Treutmann W (2000) Synthesis and structural properties of clinopyroxenes of the hedenbergite CaFeSi2O6 - aegirine NaFeSi2O6 solid-solution series European Journal of Mineralogy 12 105-120	2000		0	293
0006816	Hedenbergite	Redhammer G J, Amthauer G, Lottermoser W, Treutmann W (2000) Synthesis and structural properties of clinopyroxenes of the hedenbergite CaFeSi2O6 - aegirine NaFeSi2O6 solid-solution series European Journal of Mineralogy 12 105-120	2000		0	293
0006817	Hedenbergite	Redhammer G J, Amthauer G, Lottermoser W, Treutmann W (2000) Synthesis and structural properties of clinopyroxenes of the hedenbergite CaFeSi2O6 - aegirine NaFeSi2O6 solid-solution series European Journal of Mineralogy 12 105-120	2000		0	293
0006818	Hedenbergite	Redhammer G J, Amthauer G, Lottermoser W, Treutmann W (2000) Synthesis and structural properties of clinopyroxenes of the hedenbergite CaFeSi2O6 - aegirine NaFeSi2O6 solid-solution series European Journal of Mineralogy 12 105-120	2000		0	293
0006819	Hedenbergite	Redhammer G J, Amthauer G, Lottermoser W, Treutmann W (2000) Synthesis and structural properties of clinopyroxenes of the hedenbergite CaFeSi2O6 - aegirine NaFeSi2O6 solid-solution series European Journal of Mineralogy 12 105-120	2000		0	293
0008998	Hedenbergite	Heuer M, Huber A L, Bromiley G D, Fehr K T, Bente K (2005) Characterization of synthetic hedenbergite (CaFeSi2O6)-petedunnite (CaZnSi2O6) solid solution series by X-ray single crystal diffraction Physics and Chemistry of Minerals 32 552-563	2005		0	293
0008999	Hedenbergite	Heuer M, Huber A L, Bromiley G D, Fehr K T, Bente K (2005) Characterization of synthetic hedenbergite (CaFeSi2O6)-petedunnite (CaZnSi2O6) solid solution series by X-ray single crystal diffraction Physics and Chemistry of Minerals 32 552-563	2005		0	293
0009000	Hedenbergite	Heuer M, Huber A L, Bromiley G D, Fehr K T, Bente K (2005) Characterization of synthetic hedenbergite (CaFeSi2O6)-petedunnite (CaZnSi2O6) solid solution series by X-ray single crystal diffraction Physics and Chemistry of Minerals 32 552-563	2005		0	293
0009001	Hedenbergite	Heuer M, Huber A L, Bromiley G D, Fehr K T, Bente K (2005) Characterization of synthetic hedenbergite (CaFeSi2O6)-petedunnite (CaZnSi2O6) solid solution series by X-ray single crystal diffraction Physics and Chemistry of Minerals 32 552-563	2005		0	293
0009002	Hedenbergite	Heuer M, Huber A L, Bromiley G D, Fehr K T, Bente K (2005) Characterization of synthetic hedenbergite (CaFeSi2O6)-petedunnite (CaZnSi2O6) solid solution series by X-ray single crystal diffraction Physics and Chemistry of Minerals 32 552-563	2005		0	293

CIF Raw Data - click here to close

data_global
_chemical_name_mineral 'Augite'
loop_
_publ_author_name
'Clark J'
'Appleman D'
'Papike J'
_journal_name_full 'Mineralogical Society of America Special Paper'
_journal_volume 2 
_journal_year 1969
_journal_page_first 31
_journal_page_last 50
_publ_section_title
;
 Crystal-chemical characterization of clinopyroxenes based on eight new
 structure refinements
 _cod_database_code 1000035
;
_database_code_amcsd 0000001
_chemical_compound_source 'Kakanui, New Zealand'
_chemical_formula_sum 'Na.09 Ca.616 Mg.902 Fe.21 Al.342 Ti.02 Si1.82 O6'
_cell_length_a 9.699
_cell_length_b 8.844
_cell_length_c 5.272
_cell_angle_alpha 90
_cell_angle_beta 106.97
_cell_angle_gamma 90
_cell_volume 432.531
_exptl_crystal_density_diffrn      3.343
_symmetry_space_group_name_H-M 'C 1 2/c 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Na1   0.00000   0.29520   0.25000   0.09000
Ca1   0.00000   0.29520   0.25000   0.61600
Mg1   0.00000   0.90630   0.25000   0.71500
Mg2   0.00000   0.29520   0.25000   0.18700
Fe1   0.00000   0.29520   0.25000   0.10700
Fe2   0.00000   0.90630   0.25000   0.10300
Al1   0.00000   0.90630   0.25000   0.18200
Al2   0.28960   0.09240   0.23530   0.08000
Ti1   0.28960   0.09240   0.23530   0.01000
Si1   0.28960   0.09240   0.23530   0.91000
O1   0.11500   0.08650   0.14020   1.00000
O2   0.36470   0.25300   0.32600   1.00000
O3   0.32560   0.01850   0.00130   1.00000

Synonyms of High-calcium pyroxeneHide

Calcic pyroxene

HCP

High-Ca pyroxene

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High-calcium pyroxene in petrologyHide

An essential component of rock names highlighted in red, an accessory component in rock names highlighted in green.

Internet Links for High-calcium pyroxeneHide

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Significant localities for High-calcium pyroxeneHide

Showing 20 significant localities out of 10,191 recorded on mindat.org.

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.


Austria
Tyrol Schwaz District Mayrhofen ⓘ Diopsidrinne (Schwarzenstein Alp)	[Diopside] R. Exel: Die Mineralien und Erzlagesrtääten Österreichs (1993)

Canada
Ontario Lanark County ⓘ Bathurst Township	[Diopside var: Leucaugite] Thomas Sterry Hunt cited by James D. Dana (1873) System of Mineralogy, p. 216, 218.
Québec Abitibi-Témiscamingue La Vallée-de-l'Or RCM Réservoir-Dozois ⓘ Cabonga Reservoir	[Augite] Olivier Langelier Collection

Italy
Aosta Valley Saint-Marcel ⓘ Praborna Mine	[Diopside var: Violan] August Breithaupt (1838) Journal Prackt. Chemie, 15:329
ⓘ Piedmont	[Diopside] Kievlenko E.Ya (2003) Geology of gems, p. 29
Metropolitan City of Turin Lanzo Valleys ⓘ Ala Valley	[Diopside] Mason, A. (1976) The world of Rocks and Minerals. New York, N.Y., Larousse & Co., 108 pages.

Russia
Primorsky Krai Dalnegorsk Urban District Dalnegorsk ⓘ Nikolaevskiy Mine	[Hedenbergite] Dobovol'skaya, M. G., Baskina, V. A., Balashova, S. P., Kenisarin, A. M., Arakelyants, M. M., Klimachev, L. A., & Muravitskaya, G. N. (1990). Order of Formation of the Ores and Mafic Dikes of the Nikolayevsk Deposit (Southern Primor'ye). International Geology Review, 32(4), 391-403. Grant, R.W., Wilson, W.E. (2001) Famous Mineral Localities: Dal'negorsk, Primorskiy Kray, Russia. The Mineralogical Record, 32(1), 3-30 (9). Vasilenko, G.P. (2001) The Dalnegorsk Ore District. pp98-124 in Khanchuk, A.I., Gonevchuk, G.A. & Seltmann, R. (Eds) Metallogeny of the Pacific Northwest (Russian Far East): Tectonics, Magmatism and Metallogeny of Active Continental Margins. IAGOD Guidebook series 11, Dalnauka Publishing House, Vladivostok 2004, 176 p. Rogulina, L.I., and Sveshnikova, O.L. (2008): Geology of Ore Deposits 50(1), 60-74.
Sverdlovsk Oblast Asbest ⓘ Bazhenovsk deposit	[Diopside] [MinRec 32:41] Antonov A.A. [Антонов А.А.] (2003): Mineralogy of rodingites of the Bazhenovsk ultrabasic massif [Минералогия родингитов Баженовского гипербазитого массива]. Nauka, Sankt-Peterburg, 129 pp. (in Russian).

Sweden
Södermanland County Nyköping Tunaberg Tunaberg Cu-Co Ore Field ⓘ Mormorsgruvan	[Hedenbergite] Hedenberg, A.L. in Afhandlingar i Fysic, Kemi och Mineralogi. Utgifne af W. Hisinger och J. Berzelius. (Stockholm, 1806-18),Vol 2, p. 164 Berzelius, J.J. (1819): Nouveau Système de Minéralogie. A Paris, Chez Méquignon-Marvis, 1819. p.206
Värmland County Filipstad ⓘ Nordmark Odal Field	[Hedenbergite] Flink, G. 1885 Öfversigt K. Vet.-Ak. Förh. Kjell Gatedal collection and identification
Västmanland County Sala Municipality Sala ⓘ Sala Silver Mine	[Diopside var: Salite] d’Andrada, J. B. (1800): Der eigenschaften und kennzeichen einiger neuen fossilien aus Schweden und Norwegen nebst einigen chemischen bemerkungen ueber dieselben. Allgemeines Journal der Chemie 4, 28-39

USA
Connecticut Litchfield County Canaan Falls Village ⓘ Redwing Quarry	[Diopside] Harold Moritz collection
New Milford Boardman's Bridge ⓘ Advance Stone Quarry	[Diopside] Harold Moritz collection
North Canaan ⓘ Canaan	[Diopside] Schairer, J. F. (1931), The Minerals of Connecticut. State Geological and Natural History Survey, Hartford Connecticut Bulletin 51. Schooner, Richard. (1961), The Mineralogy of Connecticut. Fluorescent House, Branford, Connecticut. Januzzi, Ronald E. (1994), Mineral Data Book - Western Connecticut and Environs. The Mineralogical Press, Danbury, Connecticut.
Torrington (Wolcottville) ⓘ Mountain Top Trucking quarry	[Diopside] Mike Polletta specimen
New Haven County Orange ⓘ Lambert Road serpentinite	[Diopside] Harold Moritz collection
New Jersey Sussex County Franklin ⓘ Balls Hill Iron Mines	[Hedenbergite] Van King
Ogdensburg Sterling Hill ⓘ Passaic pit (Marshall Mine; Passaic Mine)	[Augite] Dunn(1995):Pt3:432. Leavens, P. B., Zullo, J., & Verbeek, E. (2009). A complex, genthelvite-bearing skarn from the Passaic pit, Sterling Hill mine, Ogdensburg, New Jersey. Axis, 5, 26.
Washington Snohomish County Sultan Mining District ⓘ Vesper Peak	[Hedenbergite] Rocks & Minerals (1991) 66:478-484

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