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Chrystallized mica 6,A

A Specimen of Spath from the Peake of Derbyshire (England) forming a Kind of piramid of cubes

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

Asbestus 3,B, 4,B, 5,B, 6,B

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

Two Small pieces about a foot long and three or four inches diameter

Un morceau de mine de fer sur le quel croit du cristal trouve a Reading Furnace, Chester County
Trans.: A specimen from an iron mine in which crystal is believed to have been found in Reading Furnace, Chester County

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

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

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

A fragment of a Stalactite from Canada

A piece of Mundick ore formed of a variety of cubes and Square pieces of Shining colour found near Quebec

A Specimen of Spath from the Peake of Derbyshire (England) covered in most parts with Small cubes and globules of Shining mundick, the bare places chalky, the inside Spath