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Columbite Group from USA

02629810015851582374331.jpg
Columbite Group, etc.

U. S. Route 7 Expressway, Brookfield, Fairfield County, Connecticut, USA
02629810015851582374331.jpg
Columbite Group, etc.

U. S. Route 7 Expressway, Brookfield, Fairfield County, Connecticut, USA
01285550015851582398623.jpg
Columbite Group, etc.

U. S. Route 7 Expressway, Brookfield, Fairfield County, Connecticut, USA
USA
 
  • Arizona
    • Yavapai County
      • White Picacho Mining District
        • Independence Gulch
Arthur L. Flagg Collection # 4339
  • Connecticut
    • Fairfield County
      • Brookfield
former Ronald Januzzi collection.
  • Maine
    • Androscoggin County
      • Poland
Roda-Robles, Encarnación, Pesquera, Alfonso, Gil-Crespo, Pedro Pablo, Simmons, William, Webber, Karen, Falster, Alexander, Errandonea-Martin, Jon, Garate-Olave, Idoia (2024) Apatite as an archive of pegmatite-forming processes: an example from the Berry-Havey pegmatite (Maine, USA) American Mineralogist.
Jeffrey Morrison, William Simmons, Alexander Falster, Encar Roda Robles (2018) The havey gem tourmaline pegmatite, Poland, and roscoggin county, maine – an example of highly
  • South Dakota
    • Custer County
      • Custer Mining District
        • Pringle
E. L. Clopton collection #ELC-432
    • Pennington County
      • Keystone Mining District
Page, Lincoln R. et al, 1953, Pegmatite Investigations 1942-1945 Black Hills, South Dakota U.S. Geological Survey, Reston, Virginia.
USGS Prof Paper 247
 
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