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:
Baumann Prospect (Bauman Ranch), Dumtah, Tulare Co., California, USA

mindat Locality ID: 25466
mindat URL: http://www.mindat.org/loc-25466.html

Tectonic Settings:

Total number of sublocalities beneath "Baumann Prospect (Bauman Ranch), Dumtah, Tulare Co., California, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 36°17'30"N
Longitude: 119°1'"W
Decimal Degree (lat, lon): 36.291666666667,-119.01666666667

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.

Amorphous	Apatite	Apophyllite	Aragonite	Baryte	Benitoite	Calcite	Epidote	Feldspar	Gillespite
Margarosanite	Melilite	Nickeline	None	Pyrite	Pyroxene	Quartz	Rhodesite	Scheelite	Titanite
Wollastonite

Alforsite ()*	Baryte ()*	Bazirite ()*	Benitoite ()*	Calcite ()*
Celsian ()*	Diopside ()*	Ekanite ()*	Fresnoite ()*	Gillespite ()*
Hydroxyapophyllite-(K) ()*	Krauskopfite ()*	Macdonaldite ()*	Pyrite ()*	Pyrrhotite ()*
Quartz ()*	Sanbornite ()*	Scheelite ()*	Titanite ()*	Titantaramellite ()*
Walstromite ()*	Witherite ()*	Wollastonite ()*	Zoisite ()*

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: Al B Ba C Ca Cl F Fe H K Mg O P S Si Th Ti W Zr

Elements from minerals reported directly at this locality: Al B Ba C Ca Cl F Fe H K Mg O P S Si Th Ti W Zr

Structural Groups for minerals in this locality:
Amorphous Apatite Apophyllite Aragonite Baryte Benitoite Calcite Epidote Feldspar Gillespite
Margarosanite Melilite Nickeline None Pyrite Pyroxene Quartz Rhodesite Scheelite Titanite
Wollastonite

24 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Alforsite ()*	Apatite	Ba₅(PO₄)₃Cl	5
Baryte ()*	Baryte	Ba(SO₄)	11547
Bazirite ()*	Benitoite	BaZrSi₃O₉	11
Benitoite ()*	Benitoite	BaTiSi₃O₉	20
Calcite ()*	Calcite	Ca(CO₃)	27770
Celsian ()*	Feldspar	Ba(Al₂Si₂O₈)	100
Diopside ()*	Pyroxene	CaMgSi₂O₆	4135
Ekanite ()*	Amorphous	Ca₂ThSi₈O₂₀	16
Fresnoite ()*	Melilite	Ba₂TiO(Si₂O₇)	17
Gillespite ()*	Gillespite	BaFe²⁺Si₄O₁₀	9
Hydroxyapophyllite-(K) ()*	Apophyllite	KCa₄Si₈O₂₀(OH,F)·8H₂O	85
Krauskopfite ()*	None	BaSi₂O₅·3H₂O	6
Macdonaldite ()*	Rhodesite	BaCa₄Si₁₆O₃₆(OH)₂·10H₂O	5
Pyrite ()*	Pyrite	FeS₂	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	9056
Quartz ()*	Quartz	SiO₂	61156
Sanbornite ()*	None	BaSi₂O₅	13
Scheelite ()*	Scheelite	Ca(WO₄)	4894
Titanite ()*	Titanite	CaTi(SiO₄)O	4899
Titantaramellite ()*	None	Ba₄(Ti,Fe³⁺,Mg)₄(O,OH)₂[B₂Si₈O₂₇]Cl_x	10
Walstromite ()*	Margarosanite	BaCa₂Si₃O₉	8
Witherite ()*	Aragonite	Ba(CO₃)	251
Wollastonite ()*	Wollastonite	CaSiO₃	1247
Zoisite ()*	Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	1025

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...