Benthic foram from Jurassic Bugarone Formation, Apennines.
Top: CL image. Bottom: TrL image. Foram and cements are calcite. Dolomite rhombs abound outside foram. 12 kV, 0.5 mA. Foram is about 200 microns wide. Reconditioned Luminoscope® furnished by RELION Industries.
Erick Staley, U. California, Berkeley.
For a larger view, click on the corresponding photo.
