America's Earliest Museums

Please wait...

Reset Search
Displaying 1 - 15 of 22

Three fragments of haematites two of which of the orbicular sort of this province [Pennsylvania]

Two pieces of Curious Iron Ore resembling pieces of roots of trees, polish on one side, So as to show very distinctly the concentrical veins of the wood

A Small fragment of lead ore form'd of Small Shining lamina like needles of this province [Pennsylvania]

Various Specimens of the copper ore from Hill's Hall Bound-Brook in Somerset County New Jersey

Lapis Calaminaris B, C

Iron-Ores, 61,j, 61,k, 61,1, 61,n, 61,p

A piece of rich lead ore from Bedford County in this State at the foot of Bald Eagle mountain 250 miles from Philada belonging to Gen. Roberdeau

Silver ore from Irkutzy [Irkutsk] in Siberia

Copper Ores 6,d, 6,e, 6,f, 6,g, 6,h

Specimens of the Iron Ore of Durham Iron-Works Bucks county Pennsylva

Two pieces of mundick ore from [blank]