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Opal from Santa Barbara County, California, USA

05963050014953129867522.jpg
Opal

San Miguelito Canyon Road Diatomite outcrop, Lompoc, Santa Barbara County, California, USA
05963050014953129867522.jpg
Opal

San Miguelito Canyon Road Diatomite outcrop, Lompoc, Santa Barbara County, California, USA
06973600014947090441762.jpg
Opal

San Miguelito Canyon Road Diatomite outcrop, Lompoc, Santa Barbara County, California, USA
USA
 
  • California
    • Santa Barbara County
Eichhubl, Peter & Boles, James R. (1998) Vein Formation In Relation To Burial Diagenesis In The Miocene Monterey Formation, Arroyo Burro Beach, Santa Barbara, California
      • Buellton
USGS MRDS database (2005).
California Geology (1981): 185, figure 2 (September, 1981)
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 4
      • Las Cruces
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 3
      • Lompoc
USGS MRDS database (2005).
USGS MRDS database (2005).
California Division of Mines (1962): Mineral Information Service: 15(2): 6
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 3
USGS MRDS database (2005).
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: 77-78
USGS MRDS database (2005).
California Division of Mines and Geology (1990), Mines and mineral producers active in California (1988-89), California Department of Conservation, Division of Mines and Geology, Special Publication 103
Amir Akhavan Collection
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 282.
Mulryan, Henry (1936), Geology, mining and processing of diatomite at Lompoc, Santa Barbara County, California: A.I.M.E. Tech. Pub. 687, 30 pp.: 133
Huguenin, Emile (1919), Santa Barbara, Ventura Counties: California Division Mines Report 15: 737
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 3
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 3
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 3
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
California Division of Mines Bulletin 186 (1966): Pl. 3
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 3
      • Los Olivos
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 4
      • Santa Maria
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 282.
Rogers, Austin Flint (1938), Fossil termite pellets in opalized wood from Santa Maria, California: American Journal of Science, 5th. Series: 36: 389-392
      • Santa Ynez
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 4.
      • Solvang
USGS MRDS database (2005).
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 4
      • Vandenberg Space Force Base
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 3
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Dibblee, T.W., Jr. (1950) Geology of southwestern Santa Barbara County, California, Point Arguello, Lompoc, Point Conception, Los Olivos, and Gaviota Quadrangles, California Division of Mines Bulletin 150: Pl. 3
 
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