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"WardsSci000452"

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Ward's® Dolostone (Gray)

Dense and massive.

Expand 4 item

Ward's® Sandstone (Siliceous)

Gray, fine to medium-grained “Berea grit”.

Expand 4 item

Ward's® Sandstone (Red)

Hematite-cemented quartz; orthoquartzite.

Expand 3 item

Ward's® Shale (Argillaceous)

Typical green-gray, fissile, clay-rich.

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Ward's® Shale (Oil)

Brownish gray, kerogen-rich; commercial oil source.

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Ward's® Sandstone (White)

Well-cemented, medium-grained orthoquartzite.

Expand 4 item

Ward's® Coal (Bituminous)

Black, soft; most widely mined.

Expand 3 item

Ward's® Conglomerate (Kame)

Cemented glacial gravel.

Expand 2 item

Ward's® Conglomerate (Quartz)

Small, rounded pebbles and tightly cemented granules.

Expand 4 item

Ward's® Introductory Mineral & Rock Collection With Matching Thin Sections

Buy Both the Thin Section Set and the Hand Specimen Set and Save!

Expand 1 item

Ward's® Sandstone (Glass sand)

White, mature, friable.

Expand 3 item

Ward's® Shale (Bituminous)

Dark, waxy, bitumin-rich.

Expand 1 item

Soil, Horizon A

Specially selected topsoil, 1 lb.

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Soil, Horizon C

Specially selected subsoil, 1 lb.

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