Geology:
Red oxide of copper or cuprite from Siberia (1) and Lyons (2-3), blue copper or
azurite from Lyon (4-6) and Würtemburg (7),
malachite or green carbonate of copper from Schwarzwald (8) and Lyons
(9), fibrous malachite from Siberia (10) and Schnapbachtal (11), compact
malachite from Siberia (12), phosphochalcite, lunnite or hydrous-phosphate of copper
from Rheinbreitenbach (13), libethenite or octahedral phosphate of copper from
Hungary (14-15), dioptase of emerald of copper from Siberia (16-17), euchroite
or subarsenite of copper from Hungary (18), liroconite or octahedral arsenite
of copper from Cornwall (19-20), olivenite or prismatic arsenite of copper (21)
and chalcophyllite or copper mica (22) from Cornwall with cyanosite or sulphate
of copper from Cornwall.