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Start Over You searched for: Object class Mineral and rock samples ✖ Remove constraint Object class: Mineral and rock samples Collection place Richmond, Contra Costa County, California ✖ Remove constraint Collection place: Richmond, Contra Costa County, CaliforniaLimit your search
- Crystal27 objects
- Rock15 objects
- Rock samples8 objects
- Stone8 objects
- Rock fragment6 objects
- Schist5 objects
- Stones3 objects
- Rock sample2 objects
- Asphaltum1 objects
- Clay sample1 objects
- Geological samples82 objects
- Mineral and rock samples✖Remove constraint Object class: Mineral and rock samples82 objects
- Specimens and samples82 objects
- archaeology82 objects
- legacy documentation82 objects
- image46 objects
- California82 objects
- Contra Costa County, California82 objects
- North America82 objects
- Richmond, Contra Costa County, California✖Remove constraint Collection place: Richmond, Contra Costa County, California82 objects
- San Francisco Bay Area, California82 objects
- The Americas82 objects
- United States82 objects
- Marina Bay, Richmond, Contra Costa County73 objects
- CA-CCo-295, Richmond, Contra Costa County67 objects
- CA-CCo-267, Richmond, Contra Costa County5 objects
- Nels C. Nelson45 objects
- John Campbell Merriam20 objects
- A. V. Wepfer13 objects
- Llewellyn Lemont Loud8 objects
- Theodore D. McCown5 objects
- Leonard Outhwaite3 objects
- George L. Ellis2 objects
- Adán Eduardo Treganza1 objects
- James G. Roney Jr.1 objects
- Walter D. Weymouth1 objects
- Nels C. Nelson45 objects
- John Campbell Merriam20 objects
- A. V. Wepfer18 objects
- Llewellyn Lemont Loud8 objects
- E. E. Luther5 objects
- Leonard Outhwaite3 objects
- University Appropriation3 objects
- Max Uhle2 objects
- James G. Roney Jr.1 objects
- Marion Virginia Treganza1 objects
- Archaic Period of California (6000 BC–1000 AD)1 objects
- California sequence1 objects
- Middle Horizon: General facies1 objects
- New World (the Americas and Oceania)1 objects
- North America1 objects
- Upper Archaic Period of California (500 BC–1000 AD)1 objects
- Quartz crystal26 objects
- Siliceous rock2 objects
- Soapstone (metamorphic rock)2 objects
- Asphalt (bituminous material)1 objects
- Clay1 objects
- Flint (rock)1 objects
Current results range from 1905 to 1941