Fire Opal - Mineral Specimen Fe₂O₃ the American Society of Media

the American Society of Media Photographers

soothing form

This is a Manganese Oxide Geode

and the distinction between the two lies in the color: red corundum is classified as ruby

showcasing calcite’s natural translucency and calming glow

Fire Opal - Mineral Specimen Fe₂O₃ the American Society of MediaMined from: Opal Butte area, near Heppner, Morrow County, Oregon, USA Description: This Oregon fire opal is presented in its natural rough form, showing deep translucent brown to amber tones with areas of lighter honey colored silica along the edges. The surface displays classic conchoidal fracturingsmooth, curved breaks that catch light and give the piece a glassy, almost liquid appearance. Internal zoning is visible, with darker cores and slightly