Rough stone cut on 3 sides with diamond saw – NOT polished.
Relatively rare chalcedony variety from North Mexico.
Crazy Lace shows great patterns and lines and is therefore also very popular as a gemstone.
The chalcedony – agate bands are pseudomorphs after calcite and result in these incredible patterns.
Different colors of manganese and iron in quartz.
Place of discovery: Sierra Santa Lucia – Mexico
Weight: 1.3 kilogram
Dim.: 14 x 10 x 4 cm
Especially for hobby grinders and jewelry makers a great piece-