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Comments: Crystalline massive gehlenite.
Location: Crestmore Quarry, Riverside County, California, USA.
Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species
Comments: Contact area between vesuvianite (right) and gehlenite (left). Note the lamellae of clintonite included mainly in the gehlenite crystals (CanMin v. 41. p 1259).
Location: Skarns along the contact of a diorite intrusion at Oravitła, Banat, in Romania.
Scale: Image size 2.7 mm.
© Canadian Mineralogist