Title: Pyrotechnical discourses. Being I. An experimental confirmation of chymical philosophy, treating of the several principles in the animal, vegetable, and mineral kingdoms. With a perspective against chymical nonentities. Written by John Kunkel, chymist to the Elector of Saxony. II. A short discourse on the original of metallick veins; by George Ernest Stahl, M.D., which may serve as an answer to Dr. Woodward's Theory of the earth, and with a forerunner to. III. The grounds of pyrotechnical metallurgy, and metallick essaying; by John Christian Fritschius of Schwartzburg.
Authors: Kunckel, Johannes, 1630?-1703.; Stahl, Georg Ernst, 1660-1734.; Fritsch, Johann Christian, 1676-
Publisher: Printed and sold by B. Bragg,
Year: 1705
Subjects: Chemistry Early works to 1800; Ore deposits; Metallurgy.; Assaying.