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Chalcedony from selected localities.

USA
 
  • New Jersey
[var: Agate] Gems and Minerals of America - Jay Ellis Ransom -1974
      • Haledon
[var: Agate] Mason, B., 1960, Trap Rock Minerals of New Jersey.
      • Hawthorne
[var: Agate] Mason, B., 1960, Trap Rock Minerals of New Jersey
      • Little Falls Township
        • Great Notch
[var: Agate] Rocks & Min.:6:120, 11:184; 19:306-309 & 59:157-183, Peters, Joseph J.; 15:111-115 (1940), Sachs; 59:157-183, Peters, Joseph J. (1984); Mins. of NYC & Its Environs, NY Min. Club (1931), Manchester, J.G.; NJ Geol. Survey Bull. #64 (1960), Mason, B.
[var: Agate] John Betts specimens for sale
[var: Agate] Rocks & Min.:11:184.
      • Paterson
[var: Agate] Ref.: Mineral Collector: 2:138-139, Ehrman, A.H. (1895); Mineral Collector 15: 113-118, Papke, H. (1908).
      • Prospect Park
[var: Agate] Lapidary Jour.: 32:1700-1720, Mins. of the Watchungs, Part II, Vitali, G. (1978); NJ Geol. Survey Bull. #64, Trap Rock Mins. of NJ, Mason, B. (1960); Rocks & Min.: 59:157-183 (1984), Peters, J.J.; Mason, B., 1960, Trap Rock Minerals of New Jersey.
      • Woodland Park (West Paterson)
[var: Agate] Bradley D. Plotkin collection
 
Mineral and/or Locality  
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