Field notes : New Jersey, 1893

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Numbered 139, the five pages of notes are Charles D. Walcott's observations of sandstone and limestone deposits at a site near from Gould's Limestone Quarry, one mile north of Macopin Lake [Echo Lake], near Passaic, New Jersey. He includes sketches and notes describing the conglomerate geological formation running through the area near Copperas Mountain and Green Pond Mountains.

Date Range


Start Date

Oct 06, 1893

End Date

Oct 07, 1893

Access Information

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  • Geology
  • Geologists


  • Echo Lake
  • Green Pond Mountain
  • United States
  • Copperas Mountain
  • New Jersey


  • Fieldbook record
  • Field notes

Accession #

SIA RU007004

Collection name

Charles D. Walcott Collection,1851-1940 and undated

Physical Description

1 field book

Physical Location

Smithsonian Institution Archives


Box 31 Folder 1