00.1.19 (Kit)

Sixteen parts. a. Iron pyrite, #1, rock; falls apart. b. Copper pyrite, #2, dark, rough. c. Yellow copper ore #3, smooth, gray. d. Cuperiferous slate, #4, gray & white. e. Tetrahedrite & copper silver #5, light blue green. f. Octavo ore, carbonic copper #6, dark, South America. g. Metal, possibly copper, #7, dark, bumpy. h. Black copper, #8, black, square. i. Refined copper, #9, smooth, brown, rectangular. j. Electrolitical #10, smooth bottom, rough top. k. Copper sheet, #11; missing. l. Brass alloy #12; missing. m. 70%Cu 30% Zn -red brass; missing. n. Tuping, #14; cylinder of copper. o. Wire, #15 (2). p. Blue vitriol, #16, in clear bottle; blue. Color: ML

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