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Ramona District, San Diego Co., California, USA

References:
Merrill, F. J. H. (1914) Geology and Mineral Resources of San Diego and Imperial Counties: Gems, Lithia Minerals. California State Mining Bureau, San Francisco, Cal. California State Printing Office, December. Chapter 1: 72.

Sinkankas, J. (1959) Gemstones of North America. D. Van Nostrand Co., New York, 675 pp.: 103.

Snyder, Doris (1962), Wonderful world of pegmatite minerals: Part I: Gems & Minerals, No. 293: 24-26, Feb, 1962: 24.

Weber, F. H. (1963a). Geology and mineral resources of San Diego County, California. California Division of Mines and Geology, County Report 3: 99, 105, 108; plate 5.

Simpson, Dale R. (1965) Geology of the central part of the Ramona pegmatite district, San Diego County, California. California Division of Mines and Geology Special Report 86: 22.

Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 178, 435, 454.




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


Mineral List:
'Adularia'
Albite
var: Cleavelandite
'Albite-Anorthite Series'
Almandine
'Almandine-Spessartine Series'
'Apatite'
Apatite-(CaF)
'Axinite'
Axinite-(Mn)
Beryl
var: Aquamarine
var: Goshenite
var: Morganite
Beyerite
Biotite
Bismite
Bismuth
Bismuthinite
Bismutite
Boromuscovite (TL)
Cassiterite
Cerussite
'Clay'
Clinozoisite
Columbite-(Fe)
Cookeite
Danburite
Diamond ?
Elbaite
'Elbaite-Schorl Series'
Epidote
'Feldspar Group'
'Garnet Group'
Goethite
Grossular
var: Hessonite

Hambergite
Iron
Kaolinite
Laumontite
Lepidolite
Magnetite
Manganese
'Manganese Oxides'
'Mica Group'
Microcline
Microlite
Molybdenite
'Monazite'
Montmorillonite
Muscovite
Orthoclase
'Perthite'
Pucherite
Quartz
var: Smoky Quartz
Schorl
Sillimanite
Spessartine
Stibiocolumbite
Stibiotantalite
Stilbite-Ca
Talc
var: Steatite
Tantalite
Todorokite
Topaz
'Tourmaline'
'var: Verdelite'
Triplite
Vermiculite
Zircon


192 entries listed. 46 valid minerals. 1 type locality (valid mineral).

Localities in this Region:
USA
 
  • California
    • San Diego Co.
      • Ramona District

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!
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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: 23rd Oct 2009 23:52:15