Geode lined with quartz
Geode lined with quartz. A geode is a stone nodule, lined with crystals or minerals. Quartz is an extremely hard mineral composed of silica. This geode is from Brazil. Dimensions: 7 x 6 cm
Picture No
13624740
Media ID
43110690
Size
4621px x 3150px
(5.2MB)
Credit
Mark A. Schneider /Science Source/ www.ardea.com
Category
NA
Availability
Available in UK only. No agents
Ardea Picture Library
Picture No
13624740
Contributor Ref
SCS-90073974
