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:
Lone Star Quarry, Sky Blue Hill, Crestmore Quarries, Crestmore, Riverside Co., California, USA

Oldest recorded age at locality: 145.5
Youngest recorded age at locality: 65.5

mindat Locality ID: 134553
mindat URL: http://www.mindat.org/loc-134553.html

Tectonic Settings:

Total number of sublocalities beneath "Lone Star Quarry, Sky Blue Hill, Crestmore Quarries, Crestmore, Riverside Co., California, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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.

Apatite	Aphthitalite	Aragonite	Arsenopyrite	Brucite	Calcite	Chalcopyrite	Chlorite	Clay	Clinozoisite
Corundum	Descloizite	Epidote	Ettringite	Feldspar	Garnet	Gypsum	Humite	Melilite	Mica
Nickeline	None	Not in a structural group	Olivine	Pyroxene	Quartz	Rocksalt	Smectite-vermiculite	Sphalerite	Spinel
Spurrite-Afwillite	Titanite	Vesuvianite	Wollastonite

Albite ()*	Aragonite ()*	Arsenopyrite ()*	Brucite ()*	Calcite ()*
Chalcopyrite ()*	Chondrodite ()*	Clinochlore ()*	Clinohumite ()*	Diopside ()*
Epidote ()*	Fluorellestadite ()*	Galena ()*	Gehlenite ()*	Graphite ()*
Grossular ()*	Gypsum ()*	Hematite ()*	Hemimorphite ()*	Magnetite ()*
Merwinite ()*	Monticellite ()*	Mottramite ()*	Phlogopite ()*	Pyrrhotite ()*
Quartz ()*	Smithsonite ()*	Sphalerite ()*	Spurrite ()*	Strontianite ()*
Thaumasite ()*	Titanite ()*	Vermiculite ()*	Vesuvianite ()*	Wollastonite ()*

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 As C Ca Cu F Fe H K Mg Na O Pb S Si Sr Ti V Zn

Elements from minerals reported directly at this locality: Al As C Ca Cu F Fe H K Mg Na O Pb S Si Sr Ti V Zn

Structural Groups for minerals in this locality:
Apatite Aphthitalite Aragonite Arsenopyrite Brucite Calcite Chalcopyrite Chlorite Clay Clinozoisite
Corundum Descloizite Epidote Ettringite Feldspar Garnet Gypsum Humite Melilite Mica
Nickeline None Not in a structural group Olivine Pyroxene Quartz Rocksalt Smectite-vermiculite Sphalerite Spinel
Spurrite-Afwillite Titanite Vesuvianite Wollastonite

35 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	145.5	65.5	8803
Aragonite ()*	Aragonite	Ca(CO₃)	145.5	65.5	3250
Arsenopyrite ()*	Arsenopyrite	FeAsS	145.5	65.5	9052
Brucite ()*	Brucite	Mg(OH)₂	145.5	65.5	462
Calcite ()*	Calcite	Ca(CO₃)	145.5	65.5	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	145.5	65.5	27198
Chondrodite ()*	Humite	Mg₅(SiO₄)₂F₂	145.5	65.5	285
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	145.5	65.5	1756
Clinohumite ()*	Humite	Mg₉(SiO₄)₄F₂	145.5	65.5	236
Diopside ()*	Pyroxene	CaMgSi₂O₆	145.5	65.5	4135
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	145.5	65.5	8173
Fluorellestadite ()*	Apatite	Ca₅(SiO₄)_1.5(SO₄)_1.5F	145.5	65.5	33
Galena ()*	Rocksalt	PbS	145.5	65.5	24243
Gehlenite ()*	Melilite	Ca₂Al(SiAl)O₇	145.5	65.5	114
Graphite ()*	None	C	145.5	65.5	2812
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	145.5	65.5	1544
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	145.5	65.5	6890
Hematite ()*	Corundum	Fe₂O₃	145.5	65.5	14640
Hemimorphite ()*	Not in a structural group	Zn₄(Si₂O₇)(OH)₂·H₂O	145.5	65.5	1689
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	145.5	65.5	14899
Merwinite ()*	Aphthitalite	Ca₃Mg(SiO₄)₂	145.5	65.5	23
Monticellite ()*	Olivine	CaMg(SiO₄)	145.5	65.5	153
Mottramite ()*	Descloizite	PbCu(VO₄)(OH)	145.5	65.5	362
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	145.5	65.5	2273
Pyrrhotite ()*	Nickeline	Fe₇S₈	145.5	65.5	9056
Quartz ()*	Quartz	SiO₂	145.5	65.5	61156
Smithsonite ()*	Calcite	Zn(CO₃)	145.5	65.5	2473
Sphalerite ()*	Sphalerite	ZnS	145.5	65.5	21482
Spurrite ()*	Spurrite-Afwillite	Ca₅(SiO₄)₂(CO₃)	145.5	65.5	54
Strontianite ()*	Aragonite	Sr(CO₃)	145.5	65.5	589
Thaumasite ()*	Ettringite	Ca₃Si(OH)₆(CO₃)(SO₄)·12H₂O	145.5	65.5	183
Titanite ()*	Titanite	CaTi(SiO₄)O	145.5	65.5	4899
Vermiculite ()*	Clay Smectite-vermiculite	Mg_0.7(Mg,Fe,Al)₆(Si,Al)₈O₂₀(OH)₄·8H₂O	145.5	65.5	652
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀	145.5	65.5	1395
Wollastonite ()*	Wollastonite	CaSiO₃	145.5	65.5	1247

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	Mo-00055	145.5	65.5		?-?, Map						Yes		Molybdenite, Powellite, Wulfenite	Mo	3449	Crestmore Quarries, Crestmore, Riverside Co., California, USA		Daly (1935); Morton (2003)

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...