Click on thumbnails for a larger image. Please be patient since some of these pages of thumbnail images take some time to load.
These mineral photos are copyrighted by their owners and may not be used without permission.
Comments: Purplish red crystal fragment of abelsonite.
Location: Green River formation, Uintah County, Utah, USA.
Scale: Crystal size 1.8 mm.
© Thomas Witzke / Abraxas-Verlag
Comments: Purple platy abelsonite crystals embedded in drill core of the Green River Formation (Type Specimen ?).
Location: Green River Formation, Utah, USA.
Scale: See Image.
© Rruff Database
Comments: Abelsonite (A) grain associated with authigenitc orthoclase (O) and a micaceous mineral (M). (AmMin, v63:930).
Location: Wosco sample (Sec 36 T9S R20E) (Depth 2508.2 - 2508.15). Drill cores in or near the Mahogany Zone oil shale of the Green River Formation in Uintah County, Utah, USA.
Scale: Magnification 800 X.
© American Mineralogist