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: Efremovite

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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	0	0	7944	Czech Republic	Czech Republic				AM31_605	AM31_605	Michelle_0026	Michelle_0026	Efremovite	1	49	51	14	15	23	4	49.853888888889,15.384444444444
		P	0	0	41574	Central Bohemian Region, Czech Republic	Czech Republic				AM31_605	AM31_605	Michelle_0026	Michelle_0026	Efremovite	1	49	56	40	14	34	20	49.944444444444,14.572222222222
		P	0	0	780	Kladno District, Central Bohemian Region, Czech Republic	Czech Republic	Collisional Boundary	780	Kladno District, Central Bohemian Region, Czech Republic	AM31_605	AM31_605	Michelle_0026	Michelle_0026	Efremovite	1	50	9	44	14	5	38	50.162222222222,14.093888888889
		P	0	0	126164	Libušin, Kladno District, Central Bohemian Region, Czech Republic	Czech Republic				AM31_605	AM31_605	Michelle_0026	Michelle_0026	Efremovite	1	50	9	51	14	2	54	50.164166666667,14.048333333333
MD		O	0	0	13670	Kladno Mine (Nejedlý I Mine; Zdeněk Nejedlý Mine; Schoeller Mine; Schöller Mine), Libušin, Kladno District, Central Bohemian Region, Czech Republic	Czech Republic		13670	Kladno Mine (Nejedlý I Mine; Zdeněk Nejedlý Mine; Schoeller Mine; Schöller Mine), Libušin, Kladno District, Central Bohemian Region, Czech Republic	AM31_605	AM31_605	Michelle_0026	Michelle_0026	Efremovite	1	50	9	45	14	1	47	50.1625,14.029722222222
		P	326	0	14244	Germany	Germany				EG35_164	BOOK_CPFV3_2014	Michelle_0070	Michelle_0069	Efremovite	1	51	26	18	10	22	11	51.438333333333,10.369722222222
		P	326	0	17498	North Rhine-Westphalia, Germany	Germany				EG35_164	BOOK_CPFV3_2014	Michelle_0070	Michelle_0069	Efremovite	1	51	21	18	7	33	3	51.355,7.5508333333333
		P	326	0	21265	Aachen, North Rhine-Westphalia, Germany	Germany				EG35_164	BOOK_CPFV3_2014	Michelle_0070	Michelle_0069	Efremovite	1	50	47	32	6	9	58	50.792222222222,6.1661111111111
		P	326	0	236659	Alsdorf, Aachen, North Rhine-Westphalia, Germany	Germany				EG35_164	BOOK_CPFV3_2014	Michelle_0070	Michelle_0069	Efremovite	1	50	52	0	6	8	45	50.866666666667,6.1458333333333
MD		O	326	0	13825	Anna Mine, Alsdorf, Aachen, North Rhine-Westphalia, Germany	Germany		13825	Anna Mine, Alsdorf, Aachen, North Rhine-Westphalia, Germany	EG35_164	BOOK_CPFV3_2014	Michelle_0070	Michelle_0069	Efremovite	1	50	52	0	6	8	45	50.866666666667,6.1458333333333
					21253	Thuringia, Germany	Germany								Efremovite	1	50	47	1	11	3	41	50.783611111111,11.061388888889
					22447	Gera, Thuringia, Germany	Germany								Efremovite	1	50	54	9	12	10	10	50.9025,12.169444444444
					6961	Ronneburg U Deposit, Gera, Thuringia, Germany	Germany								Efremovite	1	50	52	19	12	12	22	50.871944444444,12.206111111111
MD					30946	Lichtenberg Absetzer Dump, Ronneburg U Deposit, Gera, Thuringia, Germany	Germany								Efremovite	1	0	0	0	0	0	0	0,0
		P	298.9	201.3	14214	Hungary	Hungary				ORNL_TM-12240	FK146_223	Giersdorf_00001014	Giersdorf_00000860	Efremovite	1	47	16	42	18	52	37	47.278333333333,18.876944444444
		P	298.9	201.3	64250	Baranya, Hungary	Hungary				ORNL_TM-12240	FK146_223	Giersdorf_00001014	Giersdorf_00000860	Efremovite	1	45	57	18	18	22	4	45.955,18.367777777778
		P	298.9	201.3	29019	Mecsek Mts, Baranya, Hungary	Hungary				ORNL_TM-12240	FK146_223	Giersdorf_00001014	Giersdorf_00000860	Efremovite	1	46	7	38	18	18	9	46.127222222222,18.3025
	R	P	259.1	201.3	107924	Komló, Mecsek Mts, Baranya, Hungary	Hungary		12683	Kővágószőlős, Mecsek Mts, Baranya, Hungary	FK146_223	FK146_223	Giersdorf_00000859	Giersdorf_00000860	Efremovite	1	0	0	0	0	0	0	0,0
MD	R	O	259.1	201.3	106114	Shaft No. III, Komló, Mecsek Mts, Baranya, Hungary	Hungary		12683	Kővágószőlős, Mecsek Mts, Baranya, Hungary	FK146_223	FK146_223	Giersdorf_00000859	Giersdorf_00000860	Efremovite	1	0	0	0	0	0	0	0,0
	R	P	298.9	201.3	29020	Pécs, Mecsek Mts, Baranya, Hungary	Hungary		67915	Bakonya, Mecsek Mts, Baranya, Hungary	ORNL_TM-12240	FK146_223	Giersdorf_00001014	Giersdorf_00000860	Efremovite	1	46	5	44	18	17	6	46.095555555556,18.285
MD	R	O	298.9	201.3	27129	Pécs-Vasas, Pécs, Mecsek Mts, Baranya, Hungary	Hungary		67915	Bakonya, Mecsek Mts, Baranya, Hungary	ORNL_TM-12240	FK146_223	Giersdorf_00001014	Giersdorf_00000860	Efremovite	1	46	9	29	18	19	13	46.158055555556,18.320277777778
					14553	Italy	Italy								Efremovite	1	42	32	7	12	16	57	42.535277777778,12.2825
					2071	Campania, Italy	Italy								Efremovite	1	40	52	57	14	24	34	40.8825,14.409444444444
					2094	Naples, Campania, Italy	Italy								Efremovite	1	40	47	22	14	6	30	40.789444444444,14.108333333333
					108343	Phlegrean Fields, Naples, Campania, Italy	Italy								Efremovite	1	40	49	36	14	7	32	40.826666666667,14.125555555556
					45823	Pozzuoli, Phlegrean Fields, Naples, Campania, Italy	Italy								Efremovite	1	40	49	40	14	8	36	40.827777777778,14.143333333333
					2093	Solfatara Di Pozzuoli, Pozzuoli, Phlegrean Fields, Naples, Campania, Italy	Italy								Efremovite	1	40	49	41	14	8	29	40.828055555556,14.141388888889
MD					271003	Bocca Grande Fumarole, Solfatara Di Pozzuoli, Pozzuoli, Phlegrean Fields, Naples, Campania, Italy	Italy								Efremovite	1	40	49	41	14	8	30	40.828055555556,14.141666666667
					14488	Japan	Japan								Efremovite	1	35	19	57	135	58	3	35.3325,135.9675
					14487	Hokkaidō, Japan	Japan								Efremovite	1	43	18	47	142	23	26	43.313055555556,142.39055555556
					24856	Sorachi Subprefecture, Hokkaidō, Japan	Japan								Efremovite	1	43	13	14	142	9	41	43.220555555556,142.16138888889
					228109	Mikasa City, Sorachi Subprefecture, Hokkaidō, Japan	Japan								Efremovite	1	43	13	14	142	9	41	43.220555555556,142.16138888889
MD					2186	Ikushunbetsu, Mikasa City, Sorachi Subprefecture, Hokkaidō, Japan	Japan								Efremovite	1	43	13	14	142	9	42	43.220555555556,142.16166666667
					14247	Poland	Poland								Efremovite	1	51	37	46	19	24	55	51.629444444444,19.415277777778
					22722	Silesian Voivodeship, Poland	Poland								Efremovite	1	50	21	11	18	54	25	50.353055555556,18.906944444444
					309650	Rybnik Co., Silesian Voivodeship, Poland	Poland								Efremovite	1	50	4	45	18	35	41	50.079166666667,18.594722222222
					275916	Gmina Czerwionka-Leszczyny, Rybnik Co., Silesian Voivodeship, Poland	Poland								Efremovite	1	50	9	37	18	40	56	50.160277777778,18.682222222222
MD					218162	Dębieńsko Mine Heap, Gmina Czerwionka-Leszczyny, Rybnik Co., Silesian Voivodeship, Poland	Poland								Efremovite	1	50	9	37	18	40	56	50.160277777778,18.682222222222
					309647	Wodzisław Co., Silesian Voivodeship, Poland	Poland								Efremovite	1	50	3	13	18	25	47	50.053611111111,18.429722222222
					277831	Radlin, Wodzisław Co., Silesian Voivodeship, Poland	Poland								Efremovite	1	0	0	0	0	0	0	0,0
MD					265866	Marcel Mine, Radlin, Wodzisław Co., Silesian Voivodeship, Poland	Poland								Efremovite	1	0	0	0	0	0	0	0,0
					0	Rydułtowy, Wodzisław Co., Silesian Voivodeship, Poland	Poland								Efremovite	1	50	3	46	18	26	20	50.062777777778,18.438888888889
					0	ROW Ruch Rydułtowy Mine, Rydułtowy, Wodzisław Co., Silesian Voivodeship, Poland	Poland								Efremovite	1	50	3	47	18	26	21	50.063055555556,18.439166666667
MD					218156	Rydułtowy Heap ("Szarlota" Heap), ROW Ruch Rydułtowy Mine, Rydułtowy, Wodzisław Co., Silesian Voivodeship, Poland	Poland								Efremovite	1	50	3	48	18	26	22	50.063333333333,18.439444444444
					14409	Russia	Russia								Efremovite	1	53	56	10	68	39	9	53.936111111111,68.6525
					14686	Chelyabinsk Oblast, Russia	Russia								Efremovite	1	54	53	10	60	27	24	54.886111111111,60.456666666667
					2767	Chelyabinsk Coal Basin, Chelyabinsk Oblast, Russia	Russia								Efremovite	1	55	12	0	61	25	0	55.2,61.416666666667
					5598	Kopeisk, Chelyabinsk Coal Basin, Chelyabinsk Oblast, Russia	Russia								Efremovite	1	55	7	0	61	38	60	55.116666666667,61.65
MD					21880	Coal Mine No. 43, Kopeisk, Chelyabinsk Coal Basin, Chelyabinsk Oblast, Russia	Russia								Efremovite	1	0	0	0	0	0	0	0,0
					20019	Tajikistan	Tajikistan								Efremovite	1	39	7	35	70	56	19	39.126388888889,70.938611111111
					8917	Sughd, Tajikistan	Tajikistan								Efremovite	1	40	22	31	69	36	19	40.375277777778,69.605277777778
					29912	Zeravshan Range, Sughd, Tajikistan	Tajikistan								Efremovite	1	39	11	40	68	34	14	39.194444444444,68.570555555556
					220855	Yagnob River, Zeravshan Range, Sughd, Tajikistan	Tajikistan								Efremovite	1	39	11	41	68	34	14	39.194722222222,68.570555555556
MD					122085	Kukhi-Malik Area (Kuhi-malik), Yagnob River, Zeravshan Range, Sughd, Tajikistan	Tajikistan								Efremovite	1	39	11	42	68	34	15	39.195,68.570833333333
MD					11619	Ravat Village (site Of), Yagnob River, Zeravshan Range, Sughd, Tajikistan	Tajikistan								Efremovite	1	0	0	0	0	0	0	0,0

This mineral directly occurs at 13 localities (15 localities according to mindat, 55 localities if parents are counted as well)
Of the 13 localities at which this mineral occurs, 4 have an age. (17 of the 55 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. (1 total)

This locality is not directly dated, and is not bottom-level. (12 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. (9 bottom-level + 29 top/mid-level = 38 total)

All locality data graciously provided by mindat.org

All age data...

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