⟪⟪ Ultraviolet induced visible fluorescence - rocks & minerals (III) ⟫⟫
More rocks from my private collection.
[ normal || UVIVF || phosphorescence ] ⇛ Calcite (2018-01-14)
[ normal || UVIVF || phosphorescence ] ⇛ Manganoan calcite (2018-01-20)
[ normal || UVIVF ] ⇛ Fluorite (2018-01-26)
[ normal || UVIVF || phosphorescence ] ⇛ Fluorite (2018-01-26)
[ normal || UVIVF ] ⇛ Sodalite (2018-01-26)
[ normal || UVIVF ] ⇛ Ruby in feldspar (2018-01-26)
[ normal || UVIVF || phosphorescence ] ⇛ Agate (2018-01-26)
[ normal || UVIVF ] ⇛ Jasper (2018-01-26)
[ normal || UVIVF || phosphorescence ] ⇛ Elimia fossils in chalcedony (2018-01-26)
[ normal || UVIVF || phosphorescence ] ⇛ Elimia fossils in chalcedony (2018-01-26)