Thumbnail Mineral: Stilbite, Calcite, Tjovhola, Norway
|Size:||22mm x 13mm x 13mm (LxWxH)|
A thumbnail specimen of tan stilbite fans from Tjovhola, Neset, Bygland, Agder, Norway. Tjovhola translates to “the Thief’s Cave”. There is a minor white partial coating of calcite that fluoresces bright white under longwave UV then fades green as an afterglow. Specimen is 22x13x13mm.