Muscovite epimorphs of Orthoclase Crystals
with Schorl & Hyalite Opal
A lovely large example of muscovite and quartz epimorphs of orthoclase feldspar crystals associated with black schorl crystals.
One side of the specimen also has a rich coverage of colourless hyalite opal which produces a bright green colour under short wave UV light.
Size – 100 x 60 x 41mm
Weight – 205gr
The specimen will come fully labelled in a specimen display box.
Please note that magnification of 10x or greater is required to view these crystals effectively.