Analysis: Kiwi Jasper
Clarity on composition of ‘Kiwi jasper’ In 2021, I had a number of tumble stones with beautiful names analyzed because I had doubts about their…
Tag: granite
Terraluminite™
Unregistered commercial name for a combination of quartz, pink feldspar and biotite (black mica), a combination we call geologically granite and reportedly found in Vermont.…
Rosophia™
Unregistered commercial name for a rock composed of pink to red feldspar, white quartz and black biotite, native to the Rocky Mountains in the United…
Deyerite
Commercial name for a dyed granite or diorite, derived from the verb to dye, combined with the rock name diorite. Do you have a nice…
