Rocks & Minerals
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Scale of Hardness Collection
$17.99 -
Analysis of Minerals & Soils Kit
Regular Price: $167.75
Special Price: $133.99
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Basalt - Grey to black, fine grained
$9.99
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Basic Rock Collection
$18.25 -
Biotite - Black cleavage plates
$14.99 -
Canadian Rock & Mineral Collection
$89.99
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Classroom Rock Collection
$54.99 -
Cleavage Collection
$17.99 -
Coal - Anthracite
$9.99