Gmelinite, Analcime, Apophyllite on Datolite
Francisco Bros. quarry, Great Notch, New Jersey, USA
5.2 cm high
(cast after anhydrite). This was on the (underexposed) cover of the Rocks & Minerals issue on NJ traprock minerals (1984). (Author: John Medici)
Dimensions: | 503 x 750 |
File size: | 27.13 kbytes |
Taken on: | |
Camera model: | |
Shutter speed: | |
Focal length: | |
Aperture: | |
Flash: | |
ISO: |