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Rocks And Minerals
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Showing all 13 results
- Rocks And Minerals
Rocks Collection
A comprehensive collection of igneous , metamorphic and sedimentary rocks, in wooden box, with partitioned tray containing 50 specimens, each nominally numbered and enclosed in a transparent plastics bag. Specimens may be removed from bags for detailed examination. Each specimen is labelled also on the inside of the box lid, indicating the geological name.
- Rocks And Minerals
Minerals Collection
A quality collection of minerals, in wooden box, with partitioned tray containing 30 specimens, each numbered and enclosed in transparent plastics bag. Specimens may be removed from bags for detailed examination. Each speciman is labelled also on the inside of the box lid, indicating the geological name.
- Earth Science, Rocks And Minerals
Tube Sedimentator
Simply shake the self-contained, heavy-duty transparent plastic tube and watch as the dust settles! Because it is filled with pebbles, sand, silt and water, the particles gradually settle in layers, thus demonstrating sediment deposition in rivers, streams and lakes. Includes manual.
