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: Sigismundite

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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
					8188	Canada	Canada								Arrojadite-(BaFe)	1	53	20	27	-90	-3	-40	53.340833333333,-90.061111111111
					21838	Yukon, Canada	Canada								Arrojadite-(BaFe)	1	62	35	3	-134	-48	-39	62.584166666667,-134.81083333333
					108061	Dawson Mining District, Yukon, Canada	Canada								Arrojadite-(BaFe)	1	63	45	27	-138	-36	-12	63.7575,-138.60333333333
MD					628	Big Fish River, Dawson Mining District, Yukon, Canada	Canada								Arrojadite-(BaFe)	1	68	28	0	-136	-30	0	68.466666666667,-136.5
MD					630	Rapid Creek, Dawson Mining District, Yukon, Canada	Canada								Arrojadite-(BaFe)	1	68	33	4	-137	-46	-53	68.551111111111,-137.78138888889
		P	1804	1800	16125	Finland	Finland				CM52_183	CM52_183	Bradley_2012_136	Bradley_2012_136	Arrojadite-(BaFe)	1	62	13	49	25	18	29	62.230277777778,25.308055555556
		P	1804	1800	305626	South Ostrobothnia, Finland	Finland				CM52_183	CM52_183	Bradley_2012_136	Bradley_2012_136	Arrojadite-(BaFe)	1	62	41	23	23	12	55	62.689722222222,23.215277777778
		P	1804	1800	1661	Seinäjoki, South Ostrobothnia, Finland	Finland		1661	Seinäjoki, South Ostrobothnia, Finland	CM52_183	CM52_183	Bradley_2012_136	Bradley_2012_136	Arrojadite-(BaFe)	1	62	43	24	22	59	13	62.723333333333,22.986944444444
	R	P	1804	1800	260101	Nurmo, Seinäjoki, South Ostrobothnia, Finland	Finland		1661	Seinäjoki, South Ostrobothnia, Finland	CM52_183	CM52_183	Bradley_2012_136	Bradley_2012_136	Arrojadite-(BaFe)	1	62	45	11	22	56	44	62.753055555556,22.945555555556
MD	R	O	1804	1800	272034	P-K Pegmatite, Nurmo, Seinäjoki, South Ostrobothnia, Finland	Finland		1661	Seinäjoki, South Ostrobothnia, Finland	CM52_183	CM52_183	Bradley_2012_136	Bradley_2012_136	Arrojadite-(BaFe)	1	62	46	34	22	56	36	62.776111111111,22.943333333333
		P	561	4.528	14244	Germany	Germany				MM71_371	MM71_371	Giersdorf_00000877	Giersdorf_00000876	Arrojadite-(BaFe)	1	51	26	18	10	22	11	51.438333333333,10.369722222222
		P	561	4.528	1766	Bavaria, Germany	Germany				MM71_371	MM71_371	Giersdorf_00000877	Giersdorf_00000876	Arrojadite-(BaFe)	1	49	10	5	11	25	45	49.168055555556,11.429166666667
		P	561	4.528	22041	Upper Palatinate, Bavaria, Germany	Germany				MM71_371	MM71_371	Giersdorf_00000877	Giersdorf_00000876	Arrojadite-(BaFe)	1	49	32	20	12	21	8	49.538888888889,12.352222222222
		P	561	4.528	14730	Waidhaus, Upper Palatinate, Bavaria, Germany	Germany				MM71_371	MM71_371	Giersdorf_00000877	Giersdorf_00000876	Arrojadite-(BaFe)	1	49	38	46	12	28	4	49.646111111111,12.467777777778
		P	561	4.528	108622	Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	Germany		108622	Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	MM71_371	MM71_371	Giersdorf_00000877	Giersdorf_00000876	Arrojadite-(BaFe)	1	49	39	7	12	27	28	49.651944444444,12.457777777778
MD	R	O	561	4.528	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	Germany		108622	Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	MM71_371	MM71_371	Giersdorf_00000877	Giersdorf_00000876	Arrojadite-(BaFe)	1	49	39	1	12	27	34	49.650277777778,12.459444444444
		P	2000	100	14553	Italy	Italy				BM110_283	BM110_283	Giersdorf_00000856	Giersdorf_00000858	Arrojadite-(BaFe)	1	42	32	7	12	16	57	42.535277777778,12.2825
		P	2000	100	21124	Lombardy, Italy	Italy				BM110_283	BM110_283	Giersdorf_00000856	Giersdorf_00000858	Arrojadite-(BaFe)	1	45	47	55	9	29	0	45.798611111111,9.4833333333333
	R	O	2000	100	21123	Sondrio Province, Lombardy, Italy	Italy		29926	Novazza Mine, Valgoglio, Seriana Valley, Bergamo Province, Lombardy, Italy	BM110_283	BM110_283	Giersdorf_00000856	Giersdorf_00000858	Arrojadite-(BaFe)	1	46	16	57	9	41	4	46.2825,9.6844444444444
					259618	Valchiavenna, Sondrio Province, Lombardy, Italy	Italy								Arrojadite-(BaFe)	1	46	18	58	9	25	5	46.316111111111,9.4180555555556
					55847	Spluga Valley (San Giacomo Valley), Valchiavenna, Sondrio Province, Lombardy, Italy	Italy								Arrojadite-(BaFe)	1	46	27	33	9	19	39	46.459166666667,9.3275
					58620	Madesimo, Spluga Valley (San Giacomo Valley), Valchiavenna, Sondrio Province, Lombardy, Italy	Italy								Arrojadite-(BaFe)	1	46	27	33	9	19	40	46.459166666667,9.3277777777778
MD					49506	Groppera Alp, Madesimo, Spluga Valley (San Giacomo Valley), Valchiavenna, Sondrio Province, Lombardy, Italy	Italy								Arrojadite-(BaFe)	1	46	25	49	9	22	15	46.430277777778,9.3708333333333
		P	950	922	21896	Rwanda	Rwanda				JAES61_10	JAES61_10	Alexandra-0165	Alexandra-0165	Arrojadite-(BaFe)	1	-1	-50	-34	29	44	45	-1.8427777777778,29.745833333333
		P	950	922	31636	Western Province, Rwanda	Rwanda				JAES61_10	JAES61_10	Alexandra-0165	Alexandra-0165	Arrojadite-(BaFe)	1	-1	-56	-32	29	33	58	-1.9422222222222,29.566111111111
		P	950	922	304486	Ngororero District, Western Province, Rwanda	Rwanda				JAES61_10	JAES61_10	Alexandra-0165	Alexandra-0165	Arrojadite-(BaFe)	1	-1	-55	-10	29	38	54	-1.9194444444444,29.648333333333
		P	950	922	31699	Gatumba, Ngororero District, Western Province, Rwanda	Rwanda				JAES61_10	JAES61_10	Alexandra-0165	Alexandra-0165	Arrojadite-(BaFe)	1	-1	-55	-11	29	38	54	-1.9197222222222,29.648333333333
MD		O	950	922	2824	Buranga Pegmatite, Gatumba, Ngororero District, Western Province, Rwanda	Rwanda		2824	Buranga Pegmatite, Gatumba, Ngororero District, Western Province, Rwanda	JAES61_10	JAES61_10	Alexandra-0165	Alexandra-0165	Arrojadite-(BaFe)	1	-1	-55	-17	29	39	15	-1.9213888888889,29.654166666667
		P	1700	1700	3366	USA	USA				AM75_631	AM75_631	Alexandra-0372	Alexandra-0372	Arrojadite-(BaFe)	1	37	49	12	-83	-42	-49	37.82,-83.713611111111
		P	1700	1700	4104	South Dakota, USA	USA				AM75_631	AM75_631	Alexandra-0372	Alexandra-0372	Arrojadite-(BaFe)	1	43	58	2	-100	-5	-32	43.967222222222,-100.09222222222
		P	1700	1700	17377	Pennington Co., South Dakota, USA	USA				AM75_631	AM75_631	Alexandra-0372	Alexandra-0372	Arrojadite-(BaFe)	1	43	56	36	-103	-19	-33	43.943333333333,-103.32583333333
		P	1700	1700	4113	Keystone District, Pennington Co., South Dakota, USA	USA				AM75_631	AM75_631	Alexandra-0372	Alexandra-0372	Arrojadite-(BaFe)	1	43	52	55	-103	-24	-8	43.881944444444,-103.40222222222
	R	P	1700	1700	47562	Glendale, Keystone District, Pennington Co., South Dakota, USA	USA		122418	Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USA	AM75_631	AM75_631	Alexandra-0372	Alexandra-0372	Arrojadite-(BaFe)	1	43	48	12	-103	-27	-1	43.803333333333,-103.45027777778
MD	R	O	1700	1700	4105	Big Chief Mine (Johnson Pegmatite), Glendale, Keystone District, Pennington Co., South Dakota, USA	USA		122418	Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USA	AM75_631	AM75_631	Alexandra-0372	Alexandra-0372	Arrojadite-(BaFe)	1	43	51	54	-103	-22	-55	43.865,-103.38194444444

This mineral directly occurs at 7 localities (7 localities according to mindat, 34 localities if parents are counted as well)
Of the 7 localities at which this mineral occurs, 4 have an age. (25 of the 34 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. (2 total)

This locality is not directly dated, and is not bottom-level. (19 total)

This bottom-level locality has an age assigned to it from some other locality. (3 total)

This locality does not have an age assigned to it. (1 bottom-level + 8 top/mid-level = 9 total)

All locality data graciously provided by mindat.org

All age data...

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