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Rosewood paper grain — description and returns beneath the overlapping buy card.
Geode is approximately 25 mm x 20 mm
BLC115 Blue Chalcedony Tongue displays translucent light blue coloring
from 1" - 5" in diameter
This specimen slab features green
This specimen pair features red
Native Copper Slab Selenite Geode is approximately 25 mmNative Copper Slab Native Michigan copper slabs feature copper rich ore with quartz, basalt, epidote, and calcite coated with a thin coat of epoxy to prevent oxidation. The chemical symbol for copper is Cu. Michigan's Keweenaw Peninsula is considered the most important locality in the world for pure native copper Mining began in 1845 and continued through 1982, and over 7 million tons of refined copper were recovered from the mines. At the turn of the
US$ 180.58
US$ 152.84