TY - JOUR T1 - Experiments on Some Mineral Substances. By Peter Woulfe, F. R. S. Communicated at the Desire of William Hunter, F. R. S. and Physician Extraordinary to the Queen JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 69 SP - 11 EP - 34 PY - 1779/01/01/ UR - http://dx.doi.org/10.1098/rstl.1779.0004 M3 - doi:10.1098/rstl.1779.0004 AU - Woulfe, P. ER -