Mineral Evolution Database

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

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Boraxo Mine (Kern Borate Mine; Boraxo Deposit; Boraxo No. 1 And No. 2; Clara Claim; Thompson Mine; Tenneco Mine), Ryan, Furnace Creek District (Furnace Creek Borate District; Death Valley Area Borate Deposits; Ryan Area), Inyo Co., California, USA

mindat Locality ID: 5571
mindat URL: http://www.mindat.org/loc-5571.html

Tectonic Settings:

Total number of sublocalities beneath "Boraxo Mine (Kern Borate Mine; Boraxo Deposit; Boraxo No. 1 And No. 2; Clara Claim; Thompson Mine; Tenneco Mine), Ryan, Furnace Creek District (Furnace Creek Borate District; Death Valley Area Borate Deposits; Ryan Area), Inyo Co., California, USA": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Thompson Mine

Latitude: 36°20'23"N
Longitude: 116°42'17"W
Decimal Degree (lat, lon): 36.339722222222,-116.70472222222

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.

Baryte	Calcite	None

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: B C Ca H Mg Na O S Sr

Elements from minerals reported directly at this locality: B C Ca H Na O S Sr

Structural Groups for minerals in this locality:
Baryte Calcite None

8 IMA Minerals at location:

Calcite ()*	Celestine ()*	Colemanite ()*	Hydroboracite ()*	Priceite ()*
Probertite ()*	Tunellite ()*	Ulexite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Calcite ()*	Calcite	Ca(CO₃)	0		27770
Celestine ()*	Baryte	Sr(SO₄)	0		1252
Colemanite ()*	None	CaB₃O₄(OH)₃·H₂O	1	157539	144
Hydroboracite ()*	None	CaMg[B₃O₄(OH)₃]₂·3H₂O	1	157539	42
Priceite ()*	None	Ca₂B₅O₇(OH)₅·H₂O	0		33
Probertite ()*	None	NaCaB₅O₇(OH)₄·3H₂O	0		29
Tunellite ()*	None	SrB₆O₉(OH)₂·3H₂O	0		12
Ulexite ()*	None	NaCaB₅O₆(OH)₆·5H₂O	0		160

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...