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| | Hornton Encyclopaedia |
 | | Limestone may contain a small percentage of the calcium-magnesium carbonate mineral dolomite, CaMg(CO3)2, and still be called a limestone, or sometimes dolomitic limestone. |
 | | John Duncalfe, the County Minerals Officer was there as County representative and I was invited on behalf of Cherwell. |
 | | Oxfordshire County Council have a new Mineral draft plan in the pipeline which has stricter codes of working for quarries with new planning permission and it is hoped that these conditions can be used as a guideline for the quarry at Hornton Grounds. |
| www.hornton.org.uk /Encyclopaedia.html (3475 words) |
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