Golden Obsidian disc in spinning brass stand.
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Ruby-zoizite polished ball, spinning brass stand
Counter weight machinery to open a geode
SCOLECITE (Yeola, India) displayed in a glass collector’s box
Snowflake Obsidian Sphere – Mexico- in spinning brass stand
Amethyst Sphere -Brazil- in spinning brass tand
White agate ball, spinning brass stand
Serie of 6 agate slices on brass cubic stand
Pipe geode of ametyst -30kg- Madagascar
Moroccan amber aragonite ball, on brass stand