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: Armstrongite

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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	1458	1188	8188	Canada	Canada				L47_69	L47_69	L47_69-00016	L47_69-00016	Armstrongite	1	53	20	27	-90	-3	-40	53.340833333333,-90.061111111111
		P	1458	1188	194187	Newfoundland And Labrador, Canada	Canada				L47_69	L47_69	L47_69-00016	L47_69-00016	Armstrongite	1	51	47	54	-60	-9	-16	51.798333333333,-60.154444444444
MD		O	1458	1188	25757	Labrador, Newfoundland And Labrador, Canada	Canada		25759	Voisey's Bay Ni-Co-Cu Deposit, Voisey´s Bay, Labrador, Newfoundland And Labrador, Canada	L47_69	L47_69	L47_69-00016	L47_69-00016	Armstrongite	1	55	6	50	-62	-21	-23	55.113888888889,-62.356388888889
MD		O	1301	1240	5364	Strange Lake Complex (Lac Brisson Complex), Canada	Canada		5364	Strange Lake Complex (Lac Brisson Complex), Canada	USGSOFR02_189	PR81_67	ree-00226	Be-00065	Armstrongite	1	56	19	59	-64	-10	0	56.333055555556,-64.166666666667
		P	318	219	21925	Mongolia	Mongolia				P13_218	GSCOF5796	Alexandra-0322	Jen_0000798	Armstrongite	1	47	21	57	102	51	26	47.365833333333,102.85722222222
		P	267.3	219	48604	Dornogovi Aimag, Mongolia	Mongolia				GSCOF5796	GSCOF5796	Jen_0000799	Jen_0000798	Armstrongite	1	44	23	26	109	34	4	44.390555555556,109.56777777778
		P	267.3	219	205759	Hövsgöl, Dornogovi Aimag, Mongolia	Mongolia				GSCOF5796	GSCOF5796	Jen_0000799	Jen_0000798	Armstrongite	1	42	57	15	108	33	46	42.954166666667,108.56277777778
MD		O	267.3	219	44889	Lugeengol REE Deposit (Lugin Gol; Lugiin Gol; Lugin Gel), Hövsgöl, Dornogovi Aimag, Mongolia	Mongolia		44889	Lugeengol REE Deposit (Lugin Gol; Lugiin Gol; Lugin Gel), Hövsgöl, Dornogovi Aimag, Mongolia	GSCOF5796	GSCOF5796	Jen_0000799	Jen_0000798	Armstrongite	1	42	57	15	108	33	47	42.954166666667,108.56305555556
		P	318	291	2382	Gobi Desert, Mongolia	Mongolia				P13_218	CM52_183	Alexandra-0322	Bradley_2012_050	Armstrongite	1	42	59	0	103	43	0	42.983333333333,103.71666666667
		P	318	291	2384	Khan Bogdo Massif (Khan-Bogdinskii), Gobi Desert, Mongolia	Mongolia		2384	Khan Bogdo Massif (Khan-Bogdinskii), Gobi Desert, Mongolia	P13_218	CM52_183	Alexandra-0322	Bradley_2012_050	Armstrongite	1	43	10	1	107	7	1	43.166944444444,107.11694444444
MD	R	O	318	291	21786	Dorozhnyi Pegmatite, Khan Bogdo Massif (Khan-Bogdinskii), Gobi Desert, Mongolia	Mongolia		2384	Khan Bogdo Massif (Khan-Bogdinskii), Gobi Desert, Mongolia	P13_218	CM52_183	Alexandra-0322	Bradley_2012_050	Armstrongite	1	0	0	0	0	0	0	0,0
		P	245	240	53384	Hovd Aimag (Khovd Aimag), Mongolia	Mongolia				AJS258_1	AJS258_1	Cr-00058	Cr-00058	Armstrongite	1	46	50	55	93	26	28	46.848611111111,93.441111111111
		P	245	240	206353	Altai Mts, Hovd Aimag (Khovd Aimag), Mongolia	Mongolia				AJS258_1	AJS258_1	Cr-00058	Cr-00058	Armstrongite	1	47	32	35	91	39	31	47.543055555556,91.658611111111
		P	245	240	26157	Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), Mongolia	Mongolia		26157	Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), Mongolia	AJS258_1	AJS258_1	Cr-00058	Cr-00058	Armstrongite	1	48	28	14	91	55	22	48.470555555556,91.922777777778
MD	R	O	245	240	248772	Khaldzan Buregte Deposit, Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), Mongolia	Mongolia		26157	Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), Mongolia	AJS258_1	AJS258_1	Cr-00058	Cr-00058	Armstrongite	1	48	24	30	91	56	0	48.408333333333,91.933333333333

This mineral directly occurs at 5 localities (6 localities according to mindat, 15 localities if parents are counted as well)
Of the 5 localities at which this mineral occurs, 5 have an age. (15 of the 15 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. (2 total)

This locality is directly dated, but is not bottom-level. (2 total)

This locality is not directly dated, and is not bottom-level. (9 total)

This bottom-level locality has an age assigned to it from some other locality. (2 total)

This locality does not have an age assigned to it. (0 bottom-level + 0 top/mid-level = 0 total)

All locality data graciously provided by mindat.org

All age data...

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