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SUBJECT
- Chemistry, Mineralogy & Crystallography (7)
The St. Mawes ingot (1983)
Tin ingots found at Praa Sands, Breage, in 1974 (1994)
Cornish mineral reference manual (1995)
Mineralogia Cornubiensis: a treatise on minerals, mines & mining (1972)
A collector's guide to minerals, rocks and gemstones in Cornwall and Devon (1968)
A handbook to the mineralogy of Cornwall and Devon. (1969)