Orthoclase and Aegirine from Malawi
Size-
8.3cm x 7.5cm x 3.8cm
Weight-
238g
You will receive the item in the photo
Orthoclase and Aegirine frequently appear together as a striking Minearl specimens.
Orthoclase-
Part of the alkali feldspar group a major rock-forming mineral.
Monoclinic Crystal system and. A MOHs hardness of 6.
Found in igneous rocks.
Aegirine
A member of the pyroxene group of silicate minerals.
Monoclinic Crystal system and a MOHs hardness of 6
Found in alkaline igneous rock.