TY - JOUR T1 - Some Experiments on a Black Shining Sand Brought from Virginia, Suppos'd to Contain Iron, Made in March 1689. By Allen Moulen, M. D. and Fellow of the Royal Society, Since Dead JF - Philosophical Transactions (1683-1775) VL - 17 SP - 624 EP - 626 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1693.0009 M3 - doi:10.1098/rstl.1693.0009 AU - Moulen, A. ER -