TY - JOUR T1 - Some Remarks on the Precious Stone Called the Turquoise; By Cromwel Mortimer, Sec. R. S. &c. JF - Philosophical Transactions (1683-1775) VL - 44 SP - 429 EP - 432 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1746.0076 M3 - doi:10.1098/rstl.1746.0076 AU - Mortimer, C. ER -