Transactions of the Royal Geological Society of Cornwall, Volume 6,Deel 1

Abraham Gesner abundant acid Allihies alumine ancient appears arenaceous Bart Beche beds bivalve bivalve shells Boase Botallack calcareous carbonate of lime chalcedony clay cliffs colour conglomerate containing copper pyrites Corals Cornish Cornwall Council Cove Coverack crystals of quartz cubes decomposed decomposition deposited earth East Looe Encrinites Favosites felspar formation fossiliferous fossils friable furnaces Gehlen Geological Society geologist Goonhilly Downs granite greywacke Helston Henwood hill interesting John limestone Lizard district London Manaccan mass metal mineral substance museum Nare Nare Point observed occurs organic remains origin oxide of iron oxide of tin parish Passau Peach Penzance Perran Wharf phosphate Plymouth porcelain porcelain-spar Port Looe portion potash probably pseudomorphous quarry quartz Raised Beaches Redruth replacement Report resemblance Richard sand sandstone Saxony serpentine side silica slate smelting tin smelting-place solid specimens Spiriferæ spot strata sulphuret supposed Thomas traced Transactions Tremenheere Trereife Turbinoliæ veins William