On Fermorite, a New Arsenate and Phosphate of Lime and Strontia, and Tilasite, from the Manganese-Ore Deposits of India1

G. F. Herbert Smith and G. T. Prior
Assistant in the Mineral Department of the British Museum
Keeper of Minerals in the British Museum
1Communicated by permission of the Trustees of the British Museum.

Mineralogical Magazine; October 1911 v. 16; no. 74; p. 84-96; DOI: 10.1180/minmag.1911.016.74.02
© 1911, The Mineralogical Society
Mineralogical Society (www.minersoc.org)