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A Specimen of Spath Seems to have part of Spath of an orbicular form whose surface for above one third of an inch deep is tinged with purple

Hematites from Conegogig Cumberland [present-day Franklin] county [Pa.]

A Small piece of Clear purple Christal from near Marlboro' Iron Works, Virginia

A Specimen of Spath from the Peake of Derbyshire (England), the greatest part of which is tinged with purple

A Specimen of Spath from the Peake of Derbyshire (England) covered in most parts with Small cubes and globules of Shining mundick, but with (gold?) mundick

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

A Small fragment of Shining pyrites (mundick) No. [blank] of my collection of Fossils

Eight different pieces of Ores, one of which of Copper, coverd in most places with verdigreese and very heavy

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

A large piece of a column of Stalactites two feet and a half long, ten inches diameter, weight [blank] pounds

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

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

A fine earth of pearl grey colour in impalpable powder of a Soapy nature