Avantor
Supplier:
Avantor
Description:
Scoria is a dark-colored rock formed from lava with a high gas content.
Supplier:
Avantor
Description:
Useful for weathering and erosion, soil formation, porosity and permeability, or other general earth science labs.
Catalog Number:
(470026-142)
Supplier:
Avantor
Description:
Banded volcanic glass.
Supplier:
Avantor
Description:
Represents a Wide Range of Depositional Environments and Rock Textures
Catalog Number:
(470346-970)
Supplier:
Avantor
Description:
Volcanic glass with snowflakes embedded throughout.
Catalog Number:
(470025-196)
Supplier:
Avantor
Description:
4 pounds of limestone chips supplied in a box.
Catalog Number:
(470315-520)
Supplier:
Avantor
Description:
Comprehensive set of rocks and minerals highlighting the economic resources of Canada.
Supplier:
Avantor
Description:
Designed for Introductory College Petrography Labs
Supplier:
Avantor
Description:
Slaty cleavage; contains hematite.
Supplier:
Avantor
Description:
Black, soft; most widely mined.
Supplier:
Avantor
Description:
Dark gray, composed mostly of pyroxene and olivine.
Supplier:
Avantor
Description:
Earthy, porous calcareous tufa.
Supplier:
Avantor
Description:
Gray metamorphosed shale showing "slaty cleavage".
Supplier:
Avantor
Description:
Black, fissile; commonly with carbonized fossil plant impressions.
Supplier:
Avantor
Description:
Gray, fine, friable, with abundant small sanidine crystal fragments.
Supplier:
Avantor
Description:
Dark-green “verde antique”, containing some chlorite and calcite.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the is still displayed and you need assistance, please call us at 1-800-932-5000.
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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