N3 - Calcite Terlingua, Texas fluorescent rocks Very bright under shortwave and

Very bright under shortwave and longwave UV

UV blocking safety glasses block UV rays and provide eye protection when breaking rocks

If he doesn't tell him Tony's going to come by and fix a few things

The tour is one of a kind hands down

Special UV reflector to redirect maximum UV out the optical filter

N3 - Calcite Terlingua, Texas fluorescent rocks Very bright under shortwave andN3 Calcite from Terlingua, Texas unique multi color responding specimen. Deep pink under longwave and blue under shortwave. A peachish color under midwave. 15 ounces 3 1 2 x 3 x 2 two different fluorescent angles taken showing both good angles of specimen.