Natrolite
Locality
San Luis Potosi
Photo Credit
Tom Spann
Size
7.5 cm
We love to see a rare mineral that truly elevates the species. This is a zeolite from Mexico that was In the Miguel Romero collection, and the F. John Barlow collection. It was a perfect large high luster sphere Of white Natrolite on tan matrix, with a smaller pac-man shaped crystal aggregate forever frozen in time.