Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

Only display mineral occurrences with a max age below: and a max age above:

Alternately, only display mineral occurrences without an age:

This page displays localities at which this mineral is found, and estimates of the oldest possible geologic age of the mineral at these localities.

Minerals queried: Osumilite-(Mg)

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			Max Age (Ma)	Min Age (Ma)	mindat ID	Locality containing Mineral	Country	Tectonic Settings	Dated Locality ID	Dated Locality (Max Age)	Reference (Max Age)	Reference (Min Age)	Excel ID (Max Age)	Excel ID (Min Age)	Query Minerals	# of Query Minerals at Locality	Lat Deg	Lat Min	Lat Sec	Lon Deg	Lon Min	Lon Sec	Decimal Degree
		P	2464	2448	36	Antarctica	Antarctica				CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-75	-36	-44	-10	-49	-22	-75.612222222222,-10.822777777778
		P	2464	2448	133106	Eastern Antarctica, Antarctica	Antarctica				CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-74	-29	-30	56	20	16	-74.491666666667,56.337777777778
		P	2464	2448	25813	Enderby Land, Eastern Antarctica, Antarctica	Antarctica				CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-67	-16	-17	50	49	59	-67.271388888889,50.833055555556
		P	2464	2448	26154	Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	Antarctica				CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-67	-5	-2	49	53	32	-67.083888888889,49.892222222222
		P	2464	2448	195104	Tula Mts, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	Antarctica				CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-66	-50	-8	50	47	5	-66.835555555556,50.784722222222
MD	R	O	2464	2448	246979	Brusilov Nunataks, Tula Mts, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	Antarctica		26154	Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-66	-30	0	51	5	0	-66.5,51.083333333333
MD	R	O	2464	2448	246981	Dungey Mt., Tula Mts, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	Antarctica		26154	Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-66	-42	0	51	2	0	-66.7,51.033333333333
MD	R	O	2464	2448	246983	Gage Ridge, Tula Mts, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	Antarctica		26154	Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-66	-40	0	51	1	0	-66.666666666667,51.016666666667
MD	R	O	2464	2448	246982	Hardy Mt., Tula Mts, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	Antarctica		26154	Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-66	-50	0	50	44	0	-66.833333333333,50.733333333333
	R	P	2464	2448	277262	Mt. Riiser-Larsen, Tula Mts, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	Antarctica		26154	Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-66	-46	-59	50	42	0	-66.783055555556,50.7
MD	R	O	2464	2448	66033	Northern Face, Mt. Riiser-Larsen, Tula Mts, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	Antarctica		26154	Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-66	-47	0	50	42	0	-66.783333333333,50.7
MD	R	O	2464	2448	30983	Reference Peak, Tula Mts, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	Antarctica		26154	Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	CM52_183	CM52_183	Bradley_2012_096	Bradley_2012_096	Osumilite-(Mg)	1	-67	-15	0	50	29	0	-67.25,50.483333333333
		P	1774	1449.7	8188	Canada	Canada				CM52_183	GSAM161_133	Bradley_2012_009	Jen_0000073	Osumilite-(Mg)	1	53	20	27	-90	-3	-40	53.340833333333,-90.061111111111
		P	1774	1449.7	194187	Newfoundland And Labrador, Canada	Canada				CM52_183	GSAM161_133	Bradley_2012_009	Jen_0000073	Osumilite-(Mg)	1	51	47	54	-60	-9	-16	51.798333333333,-60.154444444444
		P	1774	1449.7	25757	Labrador, Newfoundland And Labrador, Canada	Canada				CM52_183	GSAM161_133	Bradley_2012_009	Jen_0000073	Osumilite-(Mg)	1	55	6	50	-62	-21	-23	55.113888888889,-62.356388888889
					278319	Grenville, Labrador, Newfoundland And Labrador, Canada	Canada								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
MD					247051	Sand Hill Big Pond Gabbronorite Complex, Grenville, Labrador, Newfoundland And Labrador, Canada	Canada								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
		P	1774	1449.7	224178	Nain Complex, Labrador, Newfoundland And Labrador, Canada	Canada		224178	Nain Complex, Labrador, Newfoundland And Labrador, Canada	CM52_183	GSAM161_133	Bradley_2012_009	Jen_0000073	Osumilite-(Mg)	1	56	29	1	-61	-57	-17	56.483611111111,-61.954722222222
MD	R	O	1774	1449.7	30982	Ikkinikulluit Brook, Nain Complex, Labrador, Newfoundland And Labrador, Canada	Canada		224178	Nain Complex, Labrador, Newfoundland And Labrador, Canada	CM52_183	GSAM161_133	Bradley_2012_009	Jen_0000073	Osumilite-(Mg)	1	56	28	13	-62	-21	-2	56.470277777778,-62.350555555556
					14280	France	France								Osumilite-(Mg)	1	27	20	36	0	-37	-28	27.343333333333,-0.62444444444444
					20192	Auvergne-Rhône-Alpes, France	France								Osumilite-(Mg)	1	45	30	17	4	36	7	45.504722222222,4.6019444444444
					18047	Haute-Loire, Auvergne-Rhône-Alpes, France	France								Osumilite-(Mg)	1	45	6	12	3	45	30	45.103333333333,3.7583333333333
					18020	Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France	France								Osumilite-(Mg)	1	45	1	15	3	53	11	45.020833333333,3.8863888888889
					155559	Espaly-Saint-Marcel, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France	France								Osumilite-(Mg)	1	45	2	47	3	51	31	45.046388888889,3.8586111111111
MD					20463	Mont Denise, Espaly-Saint-Marcel, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France	France								Osumilite-(Mg)	1	45	3	20	3	51	12	45.055555555556,3.8533333333333
		P	354	0.4	14244	Germany	Germany					BOOK_MPMA_241	Hg-00059	Be-00008	Osumilite-(Mg)	1	51	26	18	10	22	11	51.438333333333,10.369722222222
					4556	Hesse, Germany	Germany								Osumilite-(Mg)	1	50	36	0	8	55	0	50.6,8.9166666666667
					31759	Werra-Meißner, Hesse, Germany	Germany								Osumilite-(Mg)	1	51	12	10	9	54	21	51.202777777778,9.9058333333333
					32019	Eschwege, Werra-Meißner, Hesse, Germany	Germany								Osumilite-(Mg)	1	51	9	15	10	2	4	51.154166666667,10.034444444444
MD					35685	Blaue Kuppe, Eschwege, Werra-Meißner, Hesse, Germany	Germany								Osumilite-(Mg)	1	51	9	16	10	2	4	51.154444444444,10.034444444444
		P	354	0.4	14243	Rhineland-Palatinate, Germany	Germany					BOOK_MPMA_241	Hg-00059	Be-00008	Osumilite-(Mg)	1	49	54	39	7	30	25	49.910833333333,7.5069444444444
	R	P	354	248	51579	Ahrweiler, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	27	15	7	8	57	50.454166666667,7.1491666666667
	R	P	354	248	304648	Brohltal, Ahrweiler, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	26	0	7	11	48	50.433333333333,7.1966666666667
	R	P	354	248	279032	Burgbrohl, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	27	48	7	16	43	50.463333333333,7.2786111111111
MD	R	O	354	248	35698	Herchenberg, Burgbrohl, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	28	8	7	15	38	50.468888888889,7.2605555555556
		P	354	0.4	293806	Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany					BOOK_MPMA_241	Hg-00059	Be-00008	Osumilite-(Mg)	1	50	22	34	7	16	12	50.376111111111,7.27
	R	P	354	248	40600	Andernach, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	24	45	7	19	36	50.4125,7.3266666666667
	R	P	354	248	229345	Nickenich, Andernach, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	24	39	7	19	28	50.410833333333,7.3244444444444
MD	R	O	354	248	13795	Nickenicher Sattel (Eicher Sattel), Nickenich, Andernach, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	25	32	7	19	33	50.425555555556,7.3258333333333
MD	R	O	354	248	1800	Nickenicher Weinberg (Nickenicher Sattelberg), Nickenich, Andernach, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	24	18	7	20	31	50.405,7.3419444444444
	R	P	354	248	305388	Maifeld, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	19	49	7	21	40	50.330277777778,7.3611111111111
	R	P	354	248	23335	Ochtendung, Maifeld, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	21	39	7	24	30	50.360833333333,7.4083333333333
MD	R	O	354	248	13808	Wannenköpfe Quarry, Ochtendung, Maifeld, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	21	57	7	24	41	50.365833333333,7.4113888888889
		P	0.4	0.4	18745	Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany				BOOK_MPMA_241	BOOK_MPMA_241	Be-00008	Be-00008	Osumilite-(Mg)	1	50	20	20	7	12	30	50.338888888889,7.2083333333333
		P	0.4	0.4	25933	Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany				BOOK_MPMA_241	BOOK_MPMA_241	Be-00008	Be-00008	Osumilite-(Mg)	1	50	21	40	7	13	33	50.361111111111,7.2258333333333
		P	0.4	0.4	204826	Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany				BOOK_MPMA_241	BOOK_MPMA_241	Be-00008	Be-00008	Osumilite-(Mg)	1	50	20	58	7	13	59	50.349444444444,7.2330555555556
MD		O	0.4	0.4	1793	Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		1793	Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	BOOK_MPMA_241	BOOK_MPMA_241	Be-00008	Be-00008	Osumilite-(Mg)	1	50	21	6	7	14	2	50.351666666667,7.2338888888889
	R	P	354	248	71353	Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	23	14	7	13	50	50.387222222222,7.2305555555556
	R	P	354	248	282690	Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	23	22	7	13	13	50.389444444444,7.2202777777778
MD	R	O	354	248	13787	Rothenberg, Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	24	15	7	13	55	50.404166666667,7.2319444444444
	R	P	354	248	305378	Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	23	46	7	18	57	50.396111111111,7.3158333333333
	R	P	354	248	27083	Kruft, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	22	51	7	20	44	50.380833333333,7.3455555555556
MD	R	O	354	248	13806	Tönchesberg, Kruft, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	22	1	7	21	39	50.366944444444,7.3608333333333
		P	354	248	304645	Vulkaneifel, Rhineland-Palatinate, Germany	Germany						Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	16	13	6	42	54	50.270277777778,6.715
	R	P	354	248	21119	Daun, Vulkaneifel, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	12	22	6	48	32	50.206111111111,6.8088888888889
	R	P	354	248	245287	Strohn, Daun, Vulkaneifel, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	6	49	6	56	8	50.113611111111,6.9355555555556
MD	R	O	354	248	13803	Wartgesberg, Strohn, Daun, Vulkaneifel, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	6	50	6	56	8	50.113888888889,6.9355555555556
	R	P	354	248	16903	Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	9	4	6	48	50	50.151111111111,6.8138888888889
MD	R	O	354	248	1796	Emmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	8	56	6	48	24	50.148888888889,6.8066666666667
	R	P	354	248	43670	Kelberg, Vulkaneifel, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	16	54	6	58	32	50.281666666667,6.9755555555556
	R	P	354	248	283972	Drees, Kelberg, Vulkaneifel, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	20	37	6	59	33	50.343611111111,6.9925
MD	R	O	354	248	36128	Niveligsberg, Drees, Kelberg, Vulkaneifel, Rhineland-Palatinate, Germany	Germany		14243	Rhineland-Palatinate, Germany			Hg-00059	Hg-00059	Osumilite-(Mg)	1	50	20	37	6	59	34	50.343611111111,6.9927777777778
					21253	Thuringia, Germany	Germany								Osumilite-(Mg)	1	50	47	1	11	3	41	50.783611111111,11.061388888889
					22447	Gera, Thuringia, Germany	Germany								Osumilite-(Mg)	1	50	54	9	12	10	10	50.9025,12.169444444444
					6961	Ronneburg U Deposit, Gera, Thuringia, Germany	Germany								Osumilite-(Mg)	1	50	52	19	12	12	22	50.871944444444,12.206111111111
MD					30946	Lichtenberg Absetzer Dump, Ronneburg U Deposit, Gera, Thuringia, Germany	Germany								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
					14214	Hungary	Hungary								Osumilite-(Mg)	1	47	16	42	18	52	37	47.278333333333,18.876944444444
					14215	Veszprém, Hungary	Hungary								Osumilite-(Mg)	1	47	1	9	17	30	54	47.019166666667,17.515
					68481	Tapolca, Veszprém, Hungary	Hungary								Osumilite-(Mg)	1	46	52	59	17	27	29	46.883055555556,17.458055555556
					280405	Badacsonytomaj, Tapolca, Veszprém, Hungary	Hungary								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
MD					67872	Badacsony, Badacsonytomaj, Tapolca, Veszprém, Hungary	Hungary								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
					16773	India	India								Osumilite-(Mg)	1	22	28	54	83	9	44	22.481666666667,83.162222222222
					24472	Andhra Pradesh, India	India								Osumilite-(Mg)	1	16	41	4	80	20	1	16.684444444444,80.333611111111
					147187	Visakhapatnam District, Andhra Pradesh, India	India								Osumilite-(Mg)	1	18	13	16	83	10	43	18.221111111111,83.178611111111
					153512	Eastern Ghats Belt, Visakhapatnam District, Andhra Pradesh, India	India								Osumilite-(Mg)	1	18	18	11	82	55	57	18.303055555556,82.9325
MD					73282	Pāderu, Eastern Ghats Belt, Visakhapatnam District, Andhra Pradesh, India	India								Osumilite-(Mg)	1	18	18	11	82	55	57	18.303055555556,82.9325
		P	1	0.236	14553	Italy	Italy				RDSIMF40_73	RDSIMF40_73	Michelle_0154	Michelle_0149	Osumilite-(Mg)	1	42	32	7	12	16	57	42.535277777778,12.2825
		P	0.4	0	2071	Campania, Italy	Italy				JP78_753	JP78_753	Michelle_0040	Michelle_0040	Osumilite-(Mg)	1	40	52	57	14	24	34	40.8825,14.409444444444
		P	0.4	0	2094	Naples, Campania, Italy	Italy				JP78_753	JP78_753	Michelle_0040	Michelle_0040	Osumilite-(Mg)	1	40	47	22	14	6	30	40.789444444444,14.108333333333
		O	0.4	0	2091	Somma-Vesuvius Complex, Naples, Campania, Italy	Italy		2091	Somma-Vesuvius Complex, Naples, Campania, Italy	JP78_753	JP78_753	Michelle_0040	Michelle_0040	Osumilite-(Mg)	1	40	49	17	14	24	52	40.821388888889,14.414444444444
					145740	Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy	Italy								Osumilite-(Mg)	1	40	48	23	14	25	33	40.806388888889,14.425833333333
MD					193442	Belvedere, Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy	Italy								Osumilite-(Mg)	1	40	49	24	14	24	42	40.823333333333,14.411666666667
		P	1	0.236	14944	Lazio, Italy	Italy				RDSIMF40_73	RDSIMF40_73	Michelle_0154	Michelle_0149	Osumilite-(Mg)	1	42	2	41	12	38	50	42.044722222222,12.647222222222
		P	1	0.236	22888	Viterbo Province, Lazio, Italy	Italy				RDSIMF40_73	RDSIMF40_73	Michelle_0154	Michelle_0149	Osumilite-(Mg)	1	42	30	39	11	58	25	42.510833333333,11.973611111111
		P	1	0.236	5749	Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	Italy		5749	Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	RDSIMF40_73	RDSIMF40_73	Michelle_0154	Michelle_0149	Osumilite-(Mg)	1	42	19	47	12	7	2	42.329722222222,12.117222222222
		P	1	0.236	2081	Vetralla, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	Italy		2081	Vetralla, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	RDSIMF40_73	RDSIMF40_73	Michelle_0154	Michelle_0149	Osumilite-(Mg)	1	42	21	2	12	5	28	42.350555555556,12.091111111111
MD	R	O	1	0.236	212310	Fosso Ricomero, Vetralla, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	Italy		5749	Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	RDSIMF40_73	RDSIMF40_73	Michelle_0154	Michelle_0149	Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
MD	R	O	1	0.236	233845	Pian Di San Martino, Vetralla, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	Italy		5749	Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	RDSIMF40_73	RDSIMF40_73	Michelle_0154	Michelle_0149	Osumilite-(Mg)	1	42	20	46	12	3	45	42.346111111111,12.0625
		P	0.471	0.332	14488	Japan	Japan				JMPEGJ84_398	JMPEGJ84_398	Mo-00181	Mo-00181	Osumilite-(Mg)	1	35	19	57	135	58	3	35.3325,135.9675
					23078	Gifu, Japan	Japan								Osumilite-(Mg)	1	35	51	0	137	2	4	35.85,137.03444444444
					191266	Hida City, Gifu, Japan	Japan								Osumilite-(Mg)	1	36	23	35	137	18	50	36.393055555556,137.31388888889
					241502	Kawai-cho-tsukigase, Hida City, Gifu, Japan	Japan								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
					275535	Tsukigase Valley (Tsukigase-dani), Kawai-cho-tsukigase, Hida City, Gifu, Japan	Japan								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
MD					222787	Osumilite Occurrence, Tsukigase Valley (Tsukigase-dani), Kawai-cho-tsukigase, Hida City, Gifu, Japan	Japan								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
MD					106633	Kawai-mura, Hida City, Gifu, Japan	Japan								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
					14487	Hokkaidō, Japan	Japan								Osumilite-(Mg)	1	43	18	47	142	23	26	43.313055555556,142.39055555556
					224841	Kitami, Hokkaidō, Japan	Japan								Osumilite-(Mg)	1	44	22	41	142	43	18	44.378055555556,142.72166666667
MD					247008	Rishiri Island, Kitami, Hokkaidō, Japan	Japan								Osumilite-(Mg)	1	45	11	5	141	13	46	45.184722222222,141.22944444444
		P	0.471	0.332	17062	Kagoshima, Japan	Japan				JMPEGJ84_398	JMPEGJ84_398	Mo-00181	Mo-00181	Osumilite-(Mg)	1	30	57	45	130	12	8	30.9625,130.20222222222
		P	0.471	0.332	241585	Satsumasendai City, Kagoshima, Japan	Japan				JMPEGJ84_398	JMPEGJ84_398	Mo-00181	Mo-00181	Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
		P	0.471	0.332	241589	Iriki, Satsumasendai City, Kagoshima, Japan	Japan				JMPEGJ84_398	JMPEGJ84_398	Mo-00181	Mo-00181	Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
MD	R	O	0.471	0.332	186621	Yamanoguchi, Iriki, Satsumasendai City, Kagoshima, Japan	Japan		19973	Iriki Mine, Iriki, Satsumasendai City, Kagoshima, Japan	JMPEGJ84_398	JMPEGJ84_398	Mo-00181	Mo-00181	Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
					21898	Oita, Japan	Japan								Osumilite-(Mg)	1	33	12	51	131	25	28	33.214166666667,131.42444444444
					146261	Beppu, Oita, Japan	Japan								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
MD					180833	Mannenyama, Beppu, Oita, Japan	Japan								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
					188109	Hayami District, Oita, Japan	Japan								Osumilite-(Mg)	1	33	28	49	131	31	0	33.480277777778,131.51666666667
MD					219597	Hiji, Hayami District, Oita, Japan	Japan								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
					15576	New Zealand	New Zealand								Osumilite-(Mg)	1	-40	-36	-29	150	44	2	-40.608055555556,150.73388888889
					15349	Bay Of Plenty Region, New Zealand	New Zealand								Osumilite-(Mg)	1	-37	-48	-51	176	43	6	-37.814166666667,176.71833333333
					143345	Rotorua District, Bay Of Plenty Region, New Zealand	New Zealand								Osumilite-(Mg)	1	-38	-12	-47	176	18	19	-38.213055555556,176.30527777778
					298395	Mount Ngongotaha, Rotorua District, Bay Of Plenty Region, New Zealand	New Zealand								Osumilite-(Mg)	1	-38	-5	-46	176	12	32	-38.096111111111,176.20888888889
MD					106726	Hendersons Quarry, Mount Ngongotaha, Rotorua District, Bay Of Plenty Region, New Zealand	New Zealand								Osumilite-(Mg)	1	-38	-5	-47	176	12	33	-38.096388888889,176.20916666667
					12362	Norway	Norway								Osumilite-(Mg)	1	57	36	26	9	41	16	57.607222222222,9.6877777777778
					14338	Rogaland, Norway	Norway								Osumilite-(Mg)	1	59	0	56	5	55	46	59.015555555556,5.9294444444444
					33250	Bjerkreim, Rogaland, Norway	Norway								Osumilite-(Mg)	1	58	38	37	6	13	31	58.643611111111,6.2252777777778
					132018	Vikeså, Bjerkreim, Rogaland, Norway	Norway								Osumilite-(Mg)	1	58	39	31	6	4	38	58.658611111111,6.0772222222222
MD					106232	Roadcut Fv 503 Vikesdal, Vikeså, Bjerkreim, Rogaland, Norway	Norway								Osumilite-(Mg)	1	58	38	37	6	6	49	58.643611111111,6.1136111111111
					51028	Lund, Rogaland, Norway	Norway								Osumilite-(Mg)	1	58	29	26	6	28	4	58.490555555556,6.4677777777778
					288051	Flatestøl, Lund, Rogaland, Norway	Norway								Osumilite-(Mg)	1	58	32	58	6	30	59	58.549444444444,6.5163888888889
MD					5802	Almgjotheii, Flatestøl, Lund, Rogaland, Norway	Norway								Osumilite-(Mg)	1	58	32	59	6	31	0	58.549722222222,6.5166666666667
					5869	Peru	Peru								Osumilite-(Mg)	1	-11	-25	-24	-75	-20	-42	-11.423333333333,-75.345
					55620	Puno, Peru	Peru								Osumilite-(Mg)	1	-15	-4	-25	-70	0	-22	-15.073611111111,-70.006111111111
MD					73032	Chili Palca Hacienda, Puno, Peru	Peru								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
					14409	Russia	Russia								Osumilite-(Mg)	1	53	56	10	68	39	9	53.936111111111,68.6525
					14686	Chelyabinsk Oblast, Russia	Russia								Osumilite-(Mg)	1	54	53	10	60	27	24	54.886111111111,60.456666666667
MD					2767	Chelyabinsk Coal Basin, Chelyabinsk Oblast, Russia	Russia								Osumilite-(Mg)	1	55	12	0	61	25	0	55.2,61.416666666667
					21226	Khabarovsk Krai, Russia	Russia								Osumilite-(Mg)	1	52	6	56	135	17	36	52.115555555556,135.29333333333
					282025	Stanovoi Range, Khabarovsk Krai, Russia	Russia								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
MD					230951	Bogide River, Stanovoi Range, Khabarovsk Krai, Russia	Russia								Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
		P	1018	954	14468	South Africa	South Africa				RG64_136	RG64_136	Kristen002255	Kristen002255	Osumilite-(Mg)	1	-28	-14	-36	26	47	19	-28.243333333333,26.788611111111
		P	1018	954	5822	Northern Cape, South Africa	South Africa				RG64_136	RG64_136	Kristen002255	Kristen002255	Osumilite-(Mg)	1	-28	-59	-58	23	7	15	-28.999444444444,23.120833333333
		P	1018	954	2420	Namakwa District (Namaqualand), Northern Cape, South Africa	South Africa				RG64_136	RG64_136	Kristen002255	Kristen002255	Osumilite-(Mg)	1	-29	-41	-16	18	29	5	-29.687777777778,18.484722222222
		P	1018	954	53587	Okiep Copper District, Namakwa District (Namaqualand), Northern Cape, South Africa	South Africa		53587	Okiep Copper District, Namakwa District (Namaqualand), Northern Cape, South Africa	RG64_136	RG64_136	Kristen002255	Kristen002255	Osumilite-(Mg)	1	-29	-35	-7	17	52	33	-29.585277777778,17.875833333333
MD		O	1018	954	57343	Namaqualand Metamorphic Complex, Okiep Copper District, Namakwa District (Namaqualand), Northern Cape, South Africa	South Africa		57343	Namaqualand Metamorphic Complex, Okiep Copper District, Namakwa District (Namaqualand), Northern Cape, South Africa	RG64_136	RG64_136	Kristen002255	Kristen002255	Osumilite-(Mg)	1	0	0	0	0	0	0	0,0
					16168	Uganda	Uganda								Osumilite-(Mg)	1	0	48	45	32	28	27	0.8125,32.474166666667
					290423	Northern Region, Uganda	Uganda								Osumilite-(Mg)	1	2	33	3	34	1	17	2.5508333333333,34.021388888889
					133811	Kotido District (Karamoja District), Northern Region, Uganda	Uganda								Osumilite-(Mg)	1	2	45	0	33	39	59	2.75,33.666388888889
MD					73283	Labwor Hills, Kotido District (Karamoja District), Northern Region, Uganda	Uganda								Osumilite-(Mg)	1	2	45	0	33	40	0	2.75,33.666666666667
					14281	UK	UK								Osumilite-(Mg)	1	53	52	37	-3	-55	-35	53.876944444444,-3.9263888888889
					14094	Northern Ireland, UK	UK								Osumilite-(Mg)	1	54	37	51	-6	-48	-21	54.630833333333,-6.8058333333333
					2453	Co. Antrim, Northern Ireland, UK	UK								Osumilite-(Mg)	1	54	54	49	-6	-7	-11	54.913611111111,-6.1197222222222
MD					15076	Tieveragh, Co. Antrim, Northern Ireland, UK	UK								Osumilite-(Mg)	1	55	4	39	-6	-4	-3	55.0775,-6.0675
					3366	USA	USA								Osumilite-(Mg)	1	37	49	12	-83	-42	-49	37.82,-83.713611111111
					4060	Oregon, USA	USA								Osumilite-(Mg)	1	44	31	6	-121	-32	-2	44.518333333333,-121.53388888889
					22087	Lane Co., Oregon, USA	USA								Osumilite-(Mg)	1	43	56	7	-122	-55	-7	43.935277777778,-122.91861111111
					4067	McKenzie Pass, Lane Co., Oregon, USA	USA								Osumilite-(Mg)	1	44	10	45	-121	-50	-21	44.179166666667,-121.83916666667
					281640	North Sister Mountain, McKenzie Pass, Lane Co., Oregon, USA	USA								Osumilite-(Mg)	1	44	10	46	-121	-50	-22	44.179444444444,-121.83944444444
MD					16816	Obsidian Cliffs, North Sister Mountain, McKenzie Pass, Lane Co., Oregon, USA	USA								Osumilite-(Mg)	1	44	10	47	-121	-50	-23	44.179722222222,-121.83972222222

This mineral directly occurs at 42 localities (43 localities according to mindat, 148 localities if parents are counted as well)
Of the 42 localities at which this mineral occurs, 21 have an age. (70 of the 148 parent localities have ages)

MD	The mineral occurs at this locality according to MED, but does not have an age yet.
MD	The mineral occurs at this locality according to MED, and has an age.
	The mineral occurs at some child of this locality.
	The locality at which the mineral occurs does not have an age...this is the closest parent locality with an age, relative to that mineral. This is not ideal.

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

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If a locality has both a GPS coordinate, and either contains or has at least one child locality containing at least one of the minerals listed above, then this map displays a single marker for that locality.

This bottom-level locality is directly dated. (1 total)

This locality is directly dated, but is not bottom-level. (6 total)

This locality is not directly dated, and is not bottom-level. (45 total)

This bottom-level locality has an age assigned to it from some other locality. (18 total)

This locality does not have an age assigned to it. (19 bottom-level + 59 top/mid-level = 78 total)

All locality data graciously provided by mindat.org

All age data...

Other copyright data...