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Item # HM-037-1 $65.00
Colemanite from the Boron Pit, Kern County, California.This Specimen
has some nice blocky crystals. It is in good condition too.
The specimen is 3 inches by 1.75 inches.



Item # HM-037 $40.00
An interesting spire of colemanite blades. This specimen also has fibers on the back, that look like uxolite. Which colemanite is most likely formed from. The specimen is from the Boron Pit, Kern County, California. It is 2.75 inches by 1.25 inches.



Item # HM-037-7 $50.00
A nice orange calcite ball in this group of small colemanite blades.
From the Boron Pit, Kern County, California.
It is 2.5 inches by 1.75 inches.



Item # HM-038-2 $75.00
This is a nice bladed colemanite specimen, from the Boron Pit, Kern County,
California. This one has an interesting color. Perhaps iron impurities.
There is also a little bladed calcite rosette on it.
It is 3.5 inches by 2.5 inches.