Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Chat Now! (2 online) Mindat Auctions

Crestmore, Riverside Co., California, USA

StandardDetailedBy ChemistryMineral Photos (88)MapsNearest LocalitiesSearch GoogleMineral Report for Region

The town of Crestmore is famous for the extensive list of minerals that occur there, as quarried and mined in the several quarries located oinb two local hills, The Chino Hill and the Sky Blue Hill.

The Crestmore quarries operated until 1986. Many hundreds of thousands of tons of rock were removed from them during the 1940's, much was removed earlier, and also later. Operations ceased when water flow resulted in prohibitively high pumping costs.

A list of references is provided under the locality file for the Crestmore Quarries, and under each separate quarry or mine file.





 Map Reference: 34°1'27"N , 117°23'14"W

This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.


Mineral list contains entries from the region specified including sub-localities


Mineral List:
  		•  Acanthite
    Ag
     
    2
    		S
    Reference: [micromounts@yahoogroups.com]
  		•  Actinolite
    ☐Ca
     
    2
    		(Mg,Fe
    2+
     
    		)
     
    5
    		(Si
     
    8
    		O
     
    22
    		)(OH)
     
    2
    Description: Felted layers on joints in contact rocks.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
  		•  Aegirine
    NaFe
    3+
     
    		[Si
     
    2
    		O
     
    6
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Afwillite
    Ca
     
    3
    		[HSiO
     
    4
    		]
     
    2
    		 · 2H
     
    2
    		O
    Reference: [SWITZER, G., & BAILEY, E. H. (1953). Afwillite from Crestmore, California. American Mineralogist, 38, 629-633. ]
    Site Photo
    Commercial quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
    © DM06
  		•  Albite
    Na[AlSi
     
    3
    		O
     
    8
    		]
    Description: Occurs in quartz diorite and monolithic porphyry pegmatite as a constituent mineral.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 351-381. micromounts@yahoogroups.com.]
  		•  Albite
    var: Andesine
    (Na,Ca)[Al(Si,Al)Si
     
    2
    		O
     
    8
    		]
    Reference: [Daly, John W. (1935) Paragenesis of mineral assemblages at Crestmore, California. American Mineralogist: 20: 638-659; Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 351-381. ]
  		•  Albite
    var: Oligoclase
    (Na,Ca)[Al(Si,Al)Si
     
    2
    		O
     
    8
    		]
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  'Allanite' ?
    Description: Fairly abundant in some dikes, especially those containing andradite.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Almandine
    Fe
    2+
    3
    		Al
     
    2
    		[SiO
     
    4
    		]
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  Amphibole Group
    var: Uralite
    Reference: [AmMin 26:352-381]
  		•  Andradite
    Ca
     
    3
    		Fe
    3+
    2
    		[SiO
     
    4
    		]
     
    3
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Anglesite
    PbSO
     
    4
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
  		•  Anorthite
    Ca[Al
     
    2
    		Si
     
    2
    		O
     
    8
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Anorthite
    var: Bytownite
    (Ca,Na)[Al(Al,Si)Si
     
    2
    		O
     
    8
    		]
    Reference: [Daly, John W. (1935) Paragenesis of mineral assemblages at Crestmore, California. American Mineralogist: 20: 638-659. Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 351-381. micromounts@yahoogroups.com]
  		•  Anorthite
    var: Labradorite
    (Ca,Na)[Al(Al,Si)Si
     
    2
    		O
     
    8
    		]
    Reference: [AmMin 26:352-381]
  		•  'Apatite'
    Description: Occurs in limestone and contact rocks. Occurs between stations 14 - 16.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
  		•  'Apophyllite'
    Description: Occurs in Monolithic porphyry poegmatite, contact rocks & in sec. veins.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © JSS
  		•  Aragonite
    CaCO
     
    3
    Description: Occurs on the 910 level.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Arsenopyrite
    FeAsS - (Fe
     
    0.90
    		Co
     
    0.10
    		)AsS
    Reference: [AmMin 26:352-381]
  		•  Augite
    (Ca,Na)(Mg,Fe
    2+
     
    		,Al,Fe
    3+
     
    		,Ti)[(Si,Al)
     
    2
    		O
     
    6
    		]
    Reference: [Daly, John W. (1935) Paragenesis of mineral assemblages at Crestmore, California. American Mineralogist: 20: 638-659; Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 351-381.]
  		•  'Axinite'
    Habit: Thin
    Colour: Purplish (lilac)
    Description: Occurs in seams.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Azurite
    Cu
     
    3
    		[OH|CO
     
    3
    		]
     
    2
    Reference: [AmMin 26:352-381]
  		•  Bayldonite
    Cu
     
    3
    		Pb[OH|AsO
     
    4
    		]
     
    2
    Reference: [micromounts@yahoogroups.com]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Biotite
    Reference: [AmMin 26:352-381]
  		•  Bornite
    Cu
     
    5
    		FeS
     
    4
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Brucite
    Mg(OH)
     
    2
    Colour: White, yellow
    Description: Grains in marble on the 910 level.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Bultfonteinite
    Ca
     
    2
    		[F|HSiO
     
    4
    		] · H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © JSS
  		•  Calcite
    CaCO
     
    3
    Reference: [Daly, John W. (1935) Paragenesis of mineral assemblages at Crestmore, California. American Mineralogist: 20: 638-659. Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 351-381. American Mineralogist (1966): 51: 56-74.]
    Site Photo
    Commercial quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
     
  		•  Cebollite
    Ca
     
    5
    		Al
     
    2
    		Si
     
    3
    		O
     
    12
    		(OH)
     
    4
    		 or near
    Reference: [micromounts@yahoogroups.com]
  		•  Celestine
    SrSO
     
    4
    Reference: [micromounts@yahoogroups.com]
  		•  Cerussite
    PbCO
     
    3
    Description: An alteration product of galena.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
  		•  'Chabazite'
    Reference: [micromounts@yahoogroups.com]
  		•  'Chalcedony'
    Description: Occurs at station 9.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
  		•  Chalcocite
    Cu
     
    2
    		S
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 351-381. ]
  		•  Chalcopyrite
    CuFeS
     
    2
    Description: Occurs at station 14.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
  		•  'Chlorite Group'
    Description: Occurred at station 29.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Commercial quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Dan Weinrich
  		•  Chondrodite
    (Mg,Fe
    2+
     
    		)
     
    5
    		[(F,OH)
     
    2
    		|(SiO
     
    4
    		)
     
    2
    		]
    Reference: [AmMin 26:352-381]
  		•  Chrysocolla
    (Cu,Al)
     
    2
    		H
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    		·nH
     
    2
    		O
    Description: Occurred at station 9.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Chrysotile
    Mg
     
    3
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    Description: Occurred at station 15.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Clinochlore
    (Mg,Fe
    2+
     
    		)
     
    5
    		Al[(OH)
     
    8
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [AmMin 26:352-381]
  		•  Clinohumite
    (Mg,Fe
    2+
     
    		)
     
    9
    		[(F,OH)
     
    2
    		|(SiO
     
    4
    		)
     
    4
    		]
    Reference: [micromounts@yahoogroups.com]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Clinozoisite
    {Ca
     
    2
    		}{Al
     
    3
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
    Description: Occurred at station 12.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Clintonite
    Ca(Mg,Al)
     
    3
    		[(OH)
     
    2
    		|Al
     
    3
    		SiO
     
    10
    		]
    Reference: [AmMin 26:352-381]
    Site Photo
    Commercial quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
    © The-Vug.com
  		•  Corundum
    Al
     
    2
    		O
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  'Crestmoreite'
    Reference: [No reference listed]
  		•  Cristobalite
    SiO
     
    2
    Reference: [micromounts@yahoogroups.com]
  		•  Cuprite
    Cu
     
    2
    		O
    Description: Occurred at station 14.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Cuspidine
    Ca
     
    4
    		[(F,OH)
     
    2
    		|Si
     
    2
    		O
     
    7
    		]
    Reference: []
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Danburite
    CaB
     
    2
    		Si
     
    2
    		O
     
    8
    Description: Occurs rarely in miscellaneous/weathered rocks.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Datolite
    CaB[OH|SiO
     
    4
    		]
    Description: Occurred at station 8.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  'Deweylite'
    Mg
     
    4
    		Si
     
    3
    		O
     
    10
    		·6H
     
    2
    		O ?
    Reference: [Daly, John W. (1935) Paragenesis of the minerals a Crestmore, Riverside County, California. American Mineralogist: 20: 638-659; Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  'Diallage'
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Diopside
    CaMg[Si
     
    2
    		O
     
    6
    		]
    Description: Occurs generally in the quarries.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2007 Peter Cristofono
  		•  Dolomite
    CaMg(CO
     
    3
    		)
     
    2
    Reference: [micromounts@yahoogroups.com]
  		•  Dravite
    [Na][Mg
     
    3
    		][Al
     
    6
    		][(OH)
     
    3
    		|OH|(BO
     
    3
    		)
     
    3
    		|Si
     
    6
    		O
     
    18
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  'Ellestadite'
    Reference: [AmMin 26:352-381]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © J.Ralph 2002
  		•  Ellestadite-(Cl) (TL)
    Ca
     
    10
    		[Cl
     
    2
    		|(SO
     
    4
    		)
     
    3
    		|(SiO
     
    4
    		)
     
    3
    		]
    Type Locality: Crestmore quarries, Crestmore, Riverside Co., California, USA
    Reference: [American Mineralogist 67 (1982), 90-92; micromounts@yahoogroups.com]
  		•  Ellestadite-(F)
    Ca
     
    10
    		[(F,Cl,OH)
     
    2
    		|(SO
     
    4
    		)
     
    3
    		|(SiO
     
    4
    		)
     
    3
    		]
    Reference: [micromounts@yahoogroups.com]
    Site Photo
    Commercial quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 1
  		•  Ellestadite-(OH)
    Ca
     
    10
    		[(OH,Cl,F)
     
    2
    		|(SO
     
    4
    		)
     
    3
    		|(SiO
     
    4
    		)
     
    3
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Epidote
    {Ca
     
    2
    		}{Al
     
    2
    		Fe
    3+
     
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
    Description: Occurred at station 10, etc.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Ettringite
    Ca
     
    6
    		Al
     
    2
    		[(OH)
     
    4
    		|SO
     
    4
    		]
     
    3
    		 · 26H
     
    2
    		O
    Reference: [Mineralogical Magazine 1962 33 : 59-64.]
    Site Photo
    Commercial quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
    © DM06
  		•  Fluoborite
    Mg
     
    3
    		[(F,OH)
     
    3
    		|BO
     
    3
    		]
    Reference: [No reference listed]
  		•  Forsterite
    Mg
     
    2
    		[SiO
     
    4
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Foshagite (TL)
    Ca
     
    4
    		[(OH)
     
    2
    		|Si
     
    3
    		O
     
    9
    		]
    Type Locality: Crestmore quarries, Crestmore, Riverside Co., California, USA
    Reference: [Amer.Min.(1925) 10, 97-99]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Paul Bongaerts
  		•  Gahnite
    ZnAl
     
    2
    		O
     
    4
    Reference: [micromounts@yahoogroups.com]
  		•  Galena
    PbS
    Description: Occurred at station 10, etc.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Ganomalite
    Pb
     
    9
    		Ca
     
    5
    		Mn[O|SiO
     
    4
    		|(Si
     
    2
    		O
     
    7
    		)
     
    4
    		]
    Reference: [micromounts@yahoogroups.com]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  'Garnet Group'
    X
     
    3
    		Z
     
    2
    		(TO
     
    4
    		)
     
    3
    		 (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V)
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Rob Lavinsky
  		•  Gehlenite
    Ca
     
    2
    		Al[AlSiO
     
    7
    		]
    Description: Occurred at several stations within the quarry.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Geikielite
    MgTiO
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  Goethite
    α-Fe
    3+
     
    		O(OH)
    Reference: [micromounts@yahoogroups.com]
  		•  Gonnardite
    Na
     
    2
    		Ca[Al
     
    2
    		Si
     
    3
    		O
     
    10
    		]
     
    2
    		 · 7H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
  		•  Graphite
    C
    Reference: [Jaszczak, John A. (1991), Graphite from Crestmore, California: Mineralogical Record: 22(6): 427-432.]
    Site Photo
    Crestmore, Riverside Co., California, USA
    © John Jaszczak
  		•  Greenockite
    CdS
    Description: Occurred at stations 9 & 10.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
  		•  Grossular
    Ca
     
    3
    		Al
     
    2
    		[SiO
     
    4
    		]
     
    3
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Gypsum
    Ca[SO
     
    4
    		] · 2H
     
    2
    		O
    Reference: [AmMin 26:352-381]
  		•  Gypsum
    var: Selenite
    Reference: [AmMin 26:352-381]
  		•  Gyrolite
    Ca
     
    4
    		(Si
     
    6
    		O
     
    15
    		)(OH)
     
    2
    		·3H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2007, JGW
  		•  Harkerite
    Ca
     
    24
    		Mg
     
    8
    		Al
     
    2
    		Si
     
    8
    		(O,OH)
     
    32
    		(BO
     
    3
    		)
     
    8
    		(CO
     
    3
    		)
     
    8
    		(H
     
    2
    		O,Cl)
    Reference: [Grew, et al (1999) Canadian Mineralogist: 37: 277-296; [http://www.mineralogicalassociation.ca/doc/abstracts/cm2_Vol37_Avr99.pdf; micromounts@yahoogroups.com]
  		•  Hawleyite
    CdS
    Reference: [micromounts@yahoogroups.com]
  		•  Hematite
    Fe
     
    2
    		O
     
    3
    Description: Occurred at stations 13-15.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
  		•  Hemimorphite
    Zn
     
    4
    		[(OH)
     
    2
    		|Si
     
    2
    		O
     
    7
    		] · H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
  		•  Hercynite
    FeAl
     
    2
    		O
     
    4
    Reference: [micromounts@yahoogroups.com]; American Mineralogist: 51: 56-74]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  'Heulandite'
    Reference: [micromounts@yahoogroups.com]
  		•  Hibschite
    Ca
     
    3
    		Al
     
    2
    		[(OH)
     
    6-1
    		|(SiO
     
    4
    		)
     
    1.5-2.5
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Hillebrandite
    Ca
     
    2
    		[(OH)
     
    2
    		|SiO
     
    3
    		]
    Description: Occurred at stations 14-17.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Commercial quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Elmar Lackner
  		•  'Hornblende'
    Description: Occurred at station 15.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
  		•  Humite
    (Mg,Fe
    2+
     
    		)
     
    7
    		[(F,OH)
     
    2
    		|(SiO
     
    4
    		)
     
    3
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Huntite
    CaMg
     
    3
    		(CO
     
    3
    		)
     
    4
    Reference: [No reference listed]
  		•  Hydrocalumite
    Ca
     
    2
    		Al(OH)
     
    7
    		·2H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
  		•  Hydromagnesite
    Mg
     
    5
    		[(CO
     
    3
    		)
     
    4
    		(OH)
     
    2
    		] · 4H
     
    2
    		O
    Reference: [AmMin 26:352-381]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © JSS
  		•  Hydrotalcite
    Mg
     
    6
    		Al
     
    2
    		[(OH)
     
    16
    		|CO
     
    3
    		] · 4H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
  		•  'Hydrotroilite'
    FeS·H
     
    2
    		O ?
    Reference: [AmMin 26:352-381]
  		•  Hydrozincite
    Zn
     
    5
    		[(OH)
     
    3
    		|CO
     
    3
    		]
     
    2
    Reference: [micromounts@yahoogroups.com]
  		•  Hypersthene
    (Fe,Mg)SiO
     
    3
    Description: Did not occur in the quarries.
    Reference: [Daly, John W. (1935) Paragenesis of the minerals a Crestmore, Riverside County, California. American Mineralogist: 20: 638-659; Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
  		•  Ilmenite
    Fe
    2+
     
    		TiO
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  Jennite (TL)
    Ca
     
    9
    		H
     
    2
    		Si
     
    6
    		O
     
    18
    		(OH)
     
    8
    		·6H
     
    2
    		O
    Type Locality: Crestmore quarries, Crestmore, Riverside Co., California, USA
    Reference: [Amer.Min.(1966) 51, 56-73]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Arliguie M
  		•  Kaolinite ?
    Al
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    Description: Occurred at station 28.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Laumontite
    CaAl
     
    2
    		Si
     
    4
    		O
     
    12
    		·4H
     
    2
    		O
    Description: Occurred at stations 9-11. Abundant in pegmatites.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Limonite
    FeO(OH)·nH
     
    2
    		O
    Description: Occurred as pseudomorphs after pyrite, in contact rock. Occurred at station 17.
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Lizardite
    Mg
     
    3
    		[(OH)
     
    4
    		|Si
     
    2
    		O
     
    5
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Löllingite
    FeAs
     
    2
    Reference: [AmMin 26:352-381]
  		•  Ludwigite ?
    Mg
     
    2
    		Fe
    3+
     
    		[O
     
    2
    		|BO
     
    3
    		]
    Reference: [AmMin 26:352-381]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © JSS
  		•  Magnesioferrite
    MgFe
    3+
    2
    		O
     
    4
    Reference: [micromounts@yahoogroups.com]
  		•  Magnesite ?
    MgCO
     
    3
    Reference: [AmMin 26:352-381]
  		•  Magnetite
    Fe
    2+
     
    		Fe
    3+
    2
    		O
     
    4
    Reference: [AmMin 26:352-381]
  		•  Malachite
    Cu
     
    2
    		[(OH)
     
    2
    		|CO
     
    3
    		]
    Reference: [AmMin 26:352-381]
  		•  Manganite ?
    Mn
    3+
     
    		O(OH)
    Reference: [AmMin 26:352-381]
  		•  Margarite
    CaAl
     
    2
    		[(OH)
     
    2
    		|Al
     
    2
    		Si
     
    2
    		O
     
    10
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Meionite
    Ca
     
    4
    		[CO
     
    3
    		|(Al
     
    2
    		Si
     
    2
    		O
     
    8
    		)
     
    3
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Melanterite
    FeSO
     
    4
    		·7H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
  		•  Melilite
    (Ca,Na)
     
    2
    		(Al,Mg,Fe
    2+
     
    		)[(Al,Si)SiO
     
    7
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Merwinite (TL)
    Ca
     
    3
    		Mg[SiO
     
    4
    		]
     
    2
    Type Locality: Wet Weather Quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
    Reference: [Amer.Min.(1921) 6, 143-148]
    Site Photo
    Commercial quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Caltech
  		•  Microcline
    K[AlSi
     
    3
    		O
     
    8
    		]
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Mimetite
    Pb
     
    5
    		[Cl|(AsO
     
    4
    		)
     
    3
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Minium
    Pb
     
    3
    		O
     
    4
    Description: Occurs as crystals.
    Reference: [Rocks & Min.:64:503.]
  		•  Molybdenite
    MoS
     
    2
    Reference: [AmMin 26:352-381]
  		•  Monticellite
    CaMg[SiO
     
    4
    		]
    Reference: [American Mineralogist: 51: 56-74]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Elmar Lackner
  		•  Montmorillonite
    (Na,Ca)
     
    0.33
    		(Al,Mg)
     
    2
    		Si
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·nH
     
    2
    		O
    Reference: [AmMin 26:352-381]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © JSS
  		•  Mordenite
    (Na
     
    2
    		,Ca,K
     
    2
    		)Al
     
    2
    		Si
     
    10
    		O
     
    24
    		·7H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
  		•  Mottramite
    Pb(Cu,Zn)[OH|VO
     
    4
    		]
    Reference: [micromounts@yahoogroups.com]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Muscovite
    KAl
     
    2
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [AmMin 26:352-381]
  		•  Nadorite
    PbSb[O
     
    2
    		|Cl]
    Reference: [micromounts@yahoogroups.com]
  		•  Nasonite
    Pb
     
    6
    		Ca
     
    4
    		[Cl
     
    2
    		|(Si
     
    2
    		O
     
    7
    		)
     
    3
    		]
    Reference: [micromounts@yahoogroups.com]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Nekoite (TL)
    Ca
     
    3
    		Si
     
    6
    		O
     
    15
    		·7H
     
    2
    		O
    Type Locality: Wet Weather Quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
    Reference: [Mineralogical Magazine (1956): 31, 5-20.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Nontronite
    Na
     
    0.3
    		Fe
     
    2
    		(Si,Al)
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·nH
     
    2
    		O
    Reference: [AmMin 26:352-381]
  		•  Okenite
    CaSi
     
    2
    		O
     
    5
    		·2H
     
    2
    		O
    Reference: [AmMin 26:352-381]
  		•  Opal
    SiO
     
    2
    		·nH
     
    2
    		O
    Reference: [AmMin 26:352-381]
  		•  Opal
    var: Opal-AN
    SiO
     
    2
    		·nH
     
    2
    		O
    Reference: [AmMin 26:352-381]
  		•  Orpiment
    As
     
    2
    		S
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  Orthoclase
    K[AlSi
     
    3
    		O
     
    8
    		]
    Reference: [AmMin 26:352-381]
  		•  Oyelite
    Ca
     
    10
    		Si
     
    8
    		B
     
    2
    		O
     
    29
    		·12.5H
     
    2
    		O
    Reference: [Found decades before oyelite was described from Japan, but the Crestmore material had been misidentified as "tobermorite-10A".]
  		•  Pargasite
    [Na][Ca
     
    2
    		][Mg
     
    4
    		Al][(OH)
     
    2
    		|Al
     
    2
    		Si
     
    6
    		O
     
    22
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Periclase
    MgO
    Reference: [AmMin 26:352-381]
  		•  Perovskite
    CaTiO
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  'Phillipsite'
    Reference: [AmMin 26:352-381]
  		•  Phlogopite
    KMg
     
    3
    		[(OH,F)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [AmMin 26:352-381]
  		•  Plattnerite
    PbO
     
    2
    Reference: [micromounts@yahoogroups.com]
  		•  Plombièrite
    Ca
     
    5
    		Si
     
    6
    		O
     
    16
    		(OH)
     
    2
    		·7H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Powellite
    Ca[MoO
     
    4
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Prehnite
    Ca
     
    2
    		Al
     
    2
    		Si
     
    3
    		O
     
    12
    		(OH)
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
  		•  Pyrite
    FeS
     
    2
    Reference: [AmMin 26:352-381]
  		•  Pyromorphite
    Pb
     
    5
    		[Cl|(PO
     
    4
    		)
     
    3
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Pyrrhotite
    Fe
     
    7
    		S
     
    8
    		, (-4M), also given as Fe
     
    1-x
    		S (x = 0 - 0.2)
    Reference: [AmMin 26:352-381]
  		•  Quartz
    SiO
     
    2
    Reference: [AmMin 26:352-381]
  		•  Realgar
    As
     
    4
    		S
     
    4
    Reference: [AmMin 26:352-381]
  		•  Riversideite (TL)
    Ca
     
    5
    		Si
     
    6
    		O
     
    16
    		(OH)
     
    2
    		·2H
     
    2
    		O
    Type Locality: Crestmore quarries, Crestmore, Riverside Co., California, USA
    Reference: [Bull.Dept.Geol.Univ. California (1917) 10, 327-360 (347); micromounts@yahoogroups.com]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Rutile
    TiO
     
    2
    Reference: [AmMin 26:352-381]
  		•  Safflorite
    (Co,Fe,Ni)As
     
    2
    Reference: [micromounts@yahoogroups.com]
  		•  'Scapolite'
    Reference: [AmMin 26:352-381]
  		•  Scawtite
    Ca
     
    7
    		Si
     
    6
    		(CO
     
    3
    		)O
     
    18
    		·2H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]; American Mineralogist: 51: 56-74]
  		•  Scheelite
    Ca[WO
     
    4
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Schorl
    [Na][Fe
    2+
    3
    		][Al
     
    6
    		][(OH)
     
    3
    		|OH|(BO
     
    3
    		)
     
    3
    		|Si
     
    6
    		O
     
    18
    		]
    Reference: [AmMin 26:352-381]
  		•  Scolecite
    Ca[Al
     
    2
    		Si
     
    3
    		O
     
    10
    		] · 3H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
  		•  Sepiolite
    Mg
     
    4
    		Si
     
    6
    		O
     
    15
    		(OH)
     
    2
    		·6H
     
    2
    		O
    Reference: [AmMin 26:352-381]
  		•  Serendibite
    (Ca,Na)
     
    2
    		(Mg,Fe
    2+
     
    		)
     
    3
    		(Al,Fe
    3+
     
    		)
     
    3
    		[O
     
    2
    		|(Si,Al,B)
     
    6
    		O
     
    18
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  'Sericite'
    Reference: [AmMin 26:352-381]
  		•  'Serpentine Group'
    D
     
    2
    		[Si
     
    2
    		O
     
    5
    		](OH)4 + or - nH
     
    2
    		O
    Reference: [American Mineralogist: 51: 56-74]
  		•  Siderite
    FeCO
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  Smithsonite
    ZnCO
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  Sphalerite
    (Zn,Fe
    2+
     
    		)S
    Reference: [AmMin 26:352-381]
  		•  Spinel
    MgAl
     
    2
    		O
     
    4
    Reference: [AmMin 26:352-381]
  		•  Spurrite
    Ca
     
    5
    		[CO
     
    3
    		|(SiO
     
    4
    		)
     
    2
    		]
    Reference: [AmMin 26:352-381]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Sternbergite
    AgFe
     
    2
    		S
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  Stibnite
    Sb
     
    2
    		S
     
    3
    Reference: [AmMin 26:352-381]
  		•  'Stilbite'
    Reference: [AmMin 26:352-381]
  		•  Stilbite-Ca
    NaCa
     
    4
    		[Al
     
    9
    		Si
     
    27
    		O
     
    72
    		] · nH
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
  		•  Stringhamite
    CaCu[SiO
     
    4
    		] · H
     
    2
    		O
    Description: Was "Mineral F" of A. F. Woodward (1943)
    Reference: [micromounts@yahoogroups.com]; Am Min 61: 189-192.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Strontianite
    SrCO
     
    3
    Reference: [AmMin 26:352-381]
  		•  Szaibélyite
    Mg
     
    2
    		[(OH)(B
     
    2
    		O
     
    4
    		(OH))]
    Reference: [micromounts@yahoogroups.com]
  		•  Talc ?
    Mg
     
    3
    		Si
     
    4
    		O
     
    10
    		(OH)
     
    2
    Reference: [AmMin 26:352-381]
  		•  Tennantite
    (Cu,Ag,Fe,Zn)
     
    12
    		As
     
    4
    		S
     
    13
    Reference: [micromounts@yahoogroups.com]
  		•  Tenorite
    CuO
    Reference: [micromounts@yahoogroups.com]
  		•  Tetrahedrite
    (Cu,Fe,Ag,Zn)
     
    12
    		Sb
     
    4
    		S
     
    13
    Reference: [AmMin 26:352-381]
  		•  Thaumasite
    Ca
     
    3
    		[CO
     
    3
    		|SO
     
    4
    		|Si(OH)
     
    6
    		] · 12H
     
    2
    		O
    Reference: [AmMin 26:352-381]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Lee Johnson
  		•  Thomsonite-Ca
    NaCa
     
    2
    		[Al
     
    5
    		Si
     
    5
    		O
     
    20
    		] · 6H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
  		•  Thorite
    (Th,U)[SiO
     
    4
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Thorogummite
    (Th,U)[(OH)
     
    4x
    		|(SiO
     
    4
    		)
     
    1-x
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Tilleyite (TL)
    Ca
     
    5
    		[(CO
     
    3
    		)
     
    2
    		|Si
     
    2
    		O
     
    7
    		]
    Type Locality: Crestmore quarries, Crestmore, Riverside Co., California, USA
    Reference: [Amer.Min.(1933) 18, 469-473; micromounts@yahoogroups.com]
    Site Photo
    Commercial quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Caltech
  		•  Titanite
    CaTi[O|SiO
     
    4
    		]
    Reference: [AmMin 26:352-381]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Tobermorite
    Ca
     
    5
    		Si
     
    6
    		(O,OH)
     
    18
    		·5H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]; American Mineralogist: 51: 56-74]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Arliguie M
  		•  'Tourmaline'
    AD
     
    3
    		G
     
    6
    		(BO
     
    3
    		)
     
    3
    		[T
     
    6
    		O
     
    18
    		]Y
     
    3
    		Z
    Reference: [AmMin 26:352-381]
  		•  Tremolite
    ☐[Ca
     
    2
    		][Mg
     
    5
    		][(OH)
     
    2
    		|Si
     
    8
    		O
     
    22
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Uranophane
    Ca(UO
     
    2
    		)
     
    2
    		[HSiO
     
    4
    		]
     
    2
    		 · 5H
     
    2
    		O
    Reference: [micromounts@yahoogroups.com]
  		•  Uvarovite
    Ca
     
    3
    		Cr
     
    2
    		[SiO
     
    4
    		]
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  Vermiculite
    (Mg,Fe,Al)
     
    3
    		(Al,Si)
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·4H
     
    2
    		O
    Reference: [AmMin 26:352-381]
  		•  Vesuvianite
    Ca
     
    10
    		(Mg,Fe)
     
    2
    		Al
     
    4
    		Si
     
    9
    		O
     
    34
    		(OH)
     
    4
    Reference: [American Mineralogist: 51: 56-74]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Vesuvianite
    var: Californite
    Reference: [AmMin 26:352-381]
  		•  Vonsenite
    Fe
    2+
    2
    		Fe
    3+
     
    		[O
     
    2
    		|BO
     
    3
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Whelanite ?
    Ca
     
    5
    		Cu
     
    2
    		[(OH)
     
    2
    		|CO
     
    3
    		|Si
     
    6
    		O
     
    17
    		] · 4H
     
    2
    		O (?)
    Reference: []
  		•  Wightmanite (TL)
    Mg
     
    5
    		[O|(OH)
     
    5
    		|BO
     
    3
    		] · 2H
     
    2
    		O
    Type Locality: Crestmore quarries, Crestmore, Riverside Co., California, USA
    Reference: [American Mineralogist 47 (1962), 718-722 (1962); American Mineralogist, 59, 985-1004 (1974)]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Wilkeite
    Reference: [Eakle, A.S. & A.F. Rogers (1914), Wilkeite, a new mineral of the apatite group, and okenite, its alteration product, from southern California, Am. Jour. Sci., 4th. Series: 37: 262-267.]
  		•  Wollastonite
    Ca[SiO
     
    3
    		]
    Reference: [American Mineralogist: 51: 56-74]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © Charles Creekmur
  		•  'Wollastonite-1T'
    Reference: [micromounts@yahoogroups.com]
  		•  'Wollastonite-2M'
    CaSiO
     
    3
    Reference: [micromounts@yahoogroups.com]
  		•  Wulfenite
    Pb[MoO
     
    4
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  'Xanthochroite'
    CdS
    Reference: [AmMin 26:352-381]
  		•  Xonotlite
    Ca
     
    6
    		Si
     
    6
    		O
     
    17
    		(OH)
     
    2
    Description: Magnesium-bearing. Originally called Jurupaite.
    Reference: [Eakle, A.S. (1921) Jurupaite, a new mineral. American Mineralogist: 6: 107-109; Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Zinnwaldite
    KLiFe
    2+
     
    		Al[(F,OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [micromounts@yahoogroups.com]
  		•  Zircon
    Zr[SiO
     
    4
    		]
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]
    Site Photo
    Crestmore quarries, Crestmore, Riverside Co., California, USA
    © 2008, JGW
  		•  Zoisite
    {Ca
     
    2
    		}{Al
     
    3
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
    Reference: [AmMin 26:352-381]
  		•  Zoisite
    var: Thulite
    Reference: [Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmorre, California. American Mineralogist: 26: 352-381.]


    202 entries listed. 161 valid minerals. 8 type localities (valid minerals).

    Localities in this Region:
    USA
     
    • California
      • Riverside Co.
        • Crestmore
            • Chino Hill
            • Sky Blue Hill

    The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
    This page is currently not sponsored. Click here to find out how you can sponsor this page.

    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Jobs in California, USA Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 29th Nov 2009 10:13:48