it’s getting cold outside! why not throw a log on the fire and warm up with your favorite #opal. this is most likely limonite after hornblende in Mexcian opal.
I revisited an old friend. It was an exciting reunion. Opal in rhyolite with limonite after hornblende. Jalisco, Mexico.Field of view 3.05mm
vugnasmineralblog:
Legrandite on Limonite Ojuela Mine, Mapimí, Mun. de Mapimí, Durango, Mexico