Paper, 'Chemical account of the Cold Bokkeveld meteoric stone' by Michael Faraday in a letter to Sir J F W [John Frederick William] Herschel Published as part of Thomas Maclear's paper on the meteoric stone, found at PT/22/7. Subject: Geology Published in volume 129 of Philosophical Transactions as part of paper titled 'An account of the fall of a meteoric stone the Cold Bokkeveld, Cape of Good Hope. By Thomas Maclear, Esq. F. R. S. &c. in a letter to Sir John F. W. Herschel, Bart. V. P. R. S. &c. &c. Communicated by Sir J. F. W. Herschel'. Written by Faraday at the Royal Institution. Received by the Royal Society on 7 March 1839. Read 21 March 1839. 28 February 1839