Assorted mineralogical wonders:
Curious chalcedony geodes, brilliant blue titanium-bonded quartz, and meteorites.
Chalcendony geodes, split in half,
about 1.5 inch diameter. Some exhibit
unusual geode-in-geode structure. Occo geodes, split in half, polished,
about 1.5 inch diameter. .
Titanium bonded quartz has a rich irridescence
of intense blue. Titanium bonded quartz has a rich irridenscence
of intense blue.
Meteorite of Campo del Cielo, Argentina, in plastic boxMeteorite of Campo del Cielo, Argentina, in plastic box