Connecticut, USA
Description: Schooner (circa 1985) says: "When the Strickland quarry was last active, the author found a boulder of cleavelandite with a small vug of aggregated lustrous white hexagonallooking crystals with calcite and a trace of lepidolite. It was many years before the mineral was recognized as being a mica! Its unusual Xray pattern aroused some curiosity, and it was forwarded to Pete J ...