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Leucophanite. Leucophanite Aegirine Locality Poudrette quarry Demix quarry UniMix quarry Desourdy quarry Carrire Mont SaintHilaire Mont SaintHilaire La ValleduRichelieu RCM Montrgie Qubec Canada FOV mm Via Dave MOB coll The aegirine may look like soft grass but it is and sharper than needle It is hard to handle this specimen without