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Keywords from Image Description:
DonnayiteYEwaldite. Donnayite Ewaldite Locality Poudrette quarry Demix quarry UniMix quarry Desourdy quarry Carrire Mont SaintHilaire Mont SaintHilaire La ValleduRichelieu RCM Montrgie Qubec Canada FOV mm Collected Associated minerals calcite pyrite fluorite frames with Zerene Stacker DMap method Donnayit Ewaldit Fundort Steinbruch