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Comments: Yellowish white, prismatic crystals of dickthomssenite on matrix.
Location: Firefly-Pigmay Mine, La Sal Quadrangle, San Juan Co., Utah, USA.
Scale: Picture size 2 mm.
© Thomas Witzke / Abraxas-Verlag
Comments: Yellowish prismatic-looking, radial aggregates of dickthomssenite forming "balls" to 2mm on matrix.
Location: Firefly-Pigmy mine, San Juan Co., Utah, USA.
Scale: Picture size 5 mm.
© Tom Loomis / Dakota Matrix
Comments: White, translucent balls of fiberous aggregates of dickthomssenite on matrix.
Location: Vanadium Queen Mine, Paradox District, La Sal Area, San Juan County, Utah, USA.
Scale: See Image.
© Jeff Weissman / Photographic Guide to Mineral Species