(UUID : a24ce85a-baa2-41b9-9222-1c565589df7c)
Rock
Kimberite
I-023
Rock
igneous rock
Among the constituent minerals, olivine is more than 50%, and it is an ultra-high iron plutonic rock that contains a lot of biotite. The color is mostly black, with a tinge of blue and light green. It shows a semi-shaped structure composed of semi-crystalline minerals such as olivine and gold mica, and stone tools such as serpentine, calcite, and olivine.
6.5
cm
Quartz, Plagioclase, Orthoclase, Biotite, Amphibole
#igneous rock
South Africa
Northern Cape
Kimberley
Department of Geology and Geophysics, Kangwon National University
+82-33-250-8550
Geology and Exhibition Hall
DOI
CC BY-NC - The author is free to use, but not for profit.
The copyright of this data is held by KIGAM.
2024-09-05