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: Cochromite

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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
					820	Egypt	Egypt								Cochromite	1	28	10	17	30	54	27	28.171388888889,30.9075
					204716	South Sinai, Egypt	Egypt								Cochromite	1	28	41	10	33	44	7	28.686111111111,33.735277777778
MD					310022	El Sheikh Soliman, South Sinai, Egypt	Egypt								Cochromite	1	28	53	0	33	23	0	28.883333333333,33.383333333333
		P	1.4	0.6	14409	Russia	Russia				RG56_141	RG56_141	Alexandra-0035	Alexandra-0036	Cochromite	1	53	56	10	68	39	9	53.936111111111,68.6525
		P	1.4	0.6	2651	Kamchatka Krai, Russia	Russia				RG56_141	RG56_141	Alexandra-0035	Alexandra-0036	Cochromite	1	55	7	27	160	42	1	55.124166666667,160.70027777778
MD		O	1.4	0.6	25259	Mutnovsky Volcano, Kamchatka Krai, Russia	Russia		25259	Mutnovsky Volcano, Kamchatka Krai, Russia	RG56_141	RG56_141	Alexandra-0035	Alexandra-0036	Cochromite	1	52	21	0	158	16	11	52.35,158.26972222222
		P	3640	3040	14468	South Africa	South Africa				JAES6_681	JAES6_681	Kristen002030	Kristen002030	Cochromite	1	-28	-14	-36	26	47	19	-28.243333333333,26.788611111111
		P	3640	3040	28665	Mpumalanga, South Africa	South Africa				JAES6_681	JAES6_681	Kristen002030	Kristen002030	Cochromite	1	-25	-18	-35	30	16	28	-25.309722222222,30.274444444444
		P	3640	3040	257542	Ehlanzeni District, Mpumalanga, South Africa	South Africa				JAES6_681	JAES6_681	Kristen002030	Kristen002030	Cochromite	1	-25	-19	-31	31	4	13	-25.325277777778,31.070277777778
		P	3640	3040	3086	Barberton, Ehlanzeni District, Mpumalanga, South Africa	South Africa		3086	Barberton, Ehlanzeni District, Mpumalanga, South Africa	JAES6_681	JAES6_681	Kristen002030	Kristen002030	Cochromite	1	-25	-36	-23	31	2	16	-25.606388888889,31.037777777778
	R	P	3640	3040	21931	Bon Accord, Barberton, Ehlanzeni District, Mpumalanga, South Africa	South Africa		3086	Barberton, Ehlanzeni District, Mpumalanga, South Africa	JAES6_681	JAES6_681	Kristen002030	Kristen002030	Cochromite	1	-25	-3	-26	30	54	22	-25.057222222222,30.906111111111
MD	R	O	3640	3040	4378	Bon Accord Ni Deposit, Bon Accord, Barberton, Ehlanzeni District, Mpumalanga, South Africa	South Africa		3086	Barberton, Ehlanzeni District, Mpumalanga, South Africa	JAES6_681	JAES6_681	Kristen002030	Kristen002030	Cochromite	1	-25	-40	-59	31	10	0	-25.683055555556,31.166666666667
					18746	Thailand	Thailand								Cochromite	1	14	30	51	100	8	37	14.514166666667,100.14361111111
					154541	Kanchanaburi Province, Thailand	Thailand								Cochromite	1	14	40	14	98	23	0	14.670555555556,98.383333333333
					255764	Bo Phloi District, Kanchanaburi Province, Thailand	Thailand								Cochromite	1	0	0	0	0	0	0	0,0
MD					245978	Bo Phloi, Bo Phloi District, Kanchanaburi Province, Thailand	Thailand								Cochromite	1	0	0	0	0	0	0	0,0

This mineral directly occurs at 4 localities (4 localities according to mindat, 16 localities if parents are counted as well)
Of the 4 localities at which this mineral occurs, 2 have an age. (9 of the 16 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. (0 total)

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

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

This bottom-level locality has an age assigned to it from some other locality. (1 total)

This locality does not have an age assigned to it. (1 bottom-level + 6 top/mid-level = 7 total)

All locality data graciously provided by mindat.org

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