geodil.jpg

A Geoscience Digital Image Library

379.jpg
TitleAugite syenite, Larvik, Norway
DescriptionThe white and pink material is mostly alkali feldspar, although minor plagioclase and quartz are also present. The dark minerals are clinopyroxene (augite) and biotite. This sample is 9 cm across.
LocationNorway. Near Larvik.
PhotographerMike Davis. 2001-04-24.
CollectionWard’s Collection of Classic North American Rocks #113.
Key wordsaugite, syenite, Norway
Tech details810 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera; 60mm AF Nikon micro lens.
GeoDIL number379