Red Hyalite Opal Specimen Mix from Ojuela Mine Perky Box immense heat and pressure transformed

immense heat and pressure transformed these sedimentary layers into the hard

"Cantera" translates to quarry or stone

Attached UV pictures were taken with a 365nm Longwave UV light

With multiple materials to choose from

Natural and polished

Red Hyalite Opal Specimen Mix from Ojuela Mine Perky Box immense heat and pressure transformedWe were thrilled to acquire a small lot of these Red Hyalite Opal Specimen Mix from Ojuela Mine, which have a fascinating combination of minerals. In regular daylight, these pieces have a beautiful visual contrast. A rich, earthy red from Hematite inclusions coats and stains a matrix of crystalline Calcite and sparkling drusy Quartz. The interplay between the deep red and the bright white is aesthetic all on its own. Draped over parts of the surface,