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A Contrarian’s Obsessive Guide to Stonehenge’s Latest Research
Sunday, 12 July 2026
Lithofacies review of the Nairn and southern Moray Firth Devonian Old Red Sandstone: no matching facies for the Stonehenge Altar Stone
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Abstract The national barium–rubidium screen and subsequent Orcadian prioritisation identified East Caithness (Sarclet–Lybster–Clyth fla...
Screening Orkney
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Re-examining Orkney: a barium–rubidium and lithofacies screen of the Eday Group and outer islands as a candidate source for the Stonehenge A...
Closing the Midland Valley of Scotland as a source for the Stonehenge Altar Stone
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Project record · Midland Valley strand closure · second in the sequence applying the barium–rubidium screen to candidate ground beyond the p...
Saturday, 11 July 2026
The Altar Stone - Maybe Not The Orcadian Basin?
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Refining the provenance of the Stonehenge Altar Stone: multi-criteria screening of the Orcadian Basin, the exclusion of its highest-priori...
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