Chemical Education Journal (CEJ), Vol. 7, No. 1 /Registration No. 7-2/Received August 20, 2003.
URL = http://www.juen.ac.jp/scien/cssj/cejrnlE.html
Name: hematite
Occurs in: Neuquen, Argentin
Width of Picture: about 0.8 mm
Chemical Formula: Fe2O3
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