geodil.jpg

A Geoscience Digital Image Library

686.jpg
TitleCalcite crystals
DescriptionThis sample, containing large relatively clear calcite, is about 9 cm across. Calcite comes in many different forms; the well formed crystal on the left of this sample is “nail head” spar.
PhotographerDarla Sondrol. 2001-06-11.
CollectionUniversity of North Dakota Mineralogy Collection #4000.
Key wordscalcite
Tech details585 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera; 60mm AF Nikon micro lens.
GeoDIL number686