These are a variety of sedimentary rocks in thin sections, many with micro-fossils.

Various rock thin sections from the middle 1980's

ロモグラファー:
neufotomacher
アップロード日:
2019-08-18
タグ:
film is alive film is not dead filmisalive filmisnotdead geology sedimentary rock
カメラ:
Nikon FE2
フィルム:
Kodak VR 200
都市:
Pomona, CA
国 / 地域:
United States
アルバム:
Nikon Stereo Microscope camera.
More photos by neufotomacher