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Description: | A sample of slate which measures (165mm x 116mm x 36mm). The specimen is a fine grained, pale grey mudstone with good foliation. The specimen has four brown mineral veins running about 45 degrees to the foliation. The veins run parallel to the original mudstone laminations and have numerous hole within them. The maximum thickness of the veins is 6mm. One face has been smoothed and polished (by faulting or weathering?). AR/CB
A specimen of slate with mineral veins | License: | http://creativecommons.org/licenses/by/2.0/uk/ | Publisher: | Dudley Museums Service | Rights holder: | Dudley Museums Service | Subjects: | Geology JPB Collection | Temporal: | Unknown | Source: | Black Country History | Identifier: | http://www.blackcountryhistory.org/colle... | Go to resource |
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