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Hardness Scale Minerals Collection, 9 pieces

Item # GEO2885

This collection of 9 minerals represents the scale of hardness #1 through #9. The 1" specimens are number coded and keyed to a list. The collection is stored in a compartmented container. This collection is also available with a diamond specimen, representing hardness #10.

Price

$17.65

In stock and available to ship.

This collection of 9 minerals represents the scale of hardness #1 through #9. The 1" specimens are number coded and keyed to a list. The collection is stored in a compartmented container. This collection is also available with a diamond specimen, representing hardness #10.

Product Families Featuring This Item:

 
Components Qty Included?
Talc (Labeled '1') 1 Included
Gypsum (Labeled '2') 1 Included
Calcite (Labeled '3') 1 Included
Fluorite (Labeled '4') 1 Included
Apatite (Labeled '5') 1 Included
Fledspar (Labeled '6') 1 Included
Quartz (Labeled '7') 1 Included
Beryl (Labeled '8') 1 Included
Corundum Diamond (Labeled '9') 1 Included
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