| 01769: Churchite and Gypsum - $8 Girard, Girard District, Burke County, Georgia Thumbnail - 2.8 x 1.8 x 0.7 cm 4.0 grams Specimen status: Reserved Send an email with specimen number to order A cleft in matrix hosts numerous
gypsum needles associated with less abundant, white
churchite, which is an uncommon but simple hydrated
yttrium phosphate - YPO4ยท2H2O. This
specimen is best appreciated under the microscope.
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