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Grouping and identification of manganese dioxide minerals by reflectance and microhardness.
FUKUOKA, Masato, MOTOMURA, YoshinobuVolume:
29
Year:
2000
Journal:
Japanese Magazine of Mineralogical and Petrological Sciences
DOI:
10.2465/gkk.29.1
File:
PDF, 785 KB
2000