1895.J The Rubies of Burma and Associated Minerals. 



Me Clean, Frank, M.A. 



McConnell, James Frederick Parry, 

 Surgeon-Major, F.R.C.P. 



Macewen, Professor William, M.D. 



McMahon, Charles Alexander, 

 Lieut. -Gen. 



Mansergh, James, M.Inst.C.E. 



Martin, John Biddulph, M.A. 



Martin, Sidney, M.D. 



Matthey, Edward, F.C.S. 



Miers, Henry Alexander, M.A. 



Minchin, Professor George M., M.A. 



Mott, Frederick Walker, M.D. 



Murray, George Robert Milne. 



Notter, James Lane, Surgeon- 

 Lieut. -Col. 



Oliver, John Ryder, Major-Gen., 

 R.A. 



Pearson, Professor Karl, M.A. 



Power. William Henry. 



Preston, Professor Thomas, M.A. 



Purdie, Thomas, B.Sc. 



Reade, Thomas Mellard, F.G.S. 



Roberts, Ralph A., M.A. 



Rutley, Frank, F.G.S. 



Salomons, Sir David, M.A. 



Scott, Alexander, M.A. 

 Stebbing, Rev. Thomas Roscoe 



Rede, M.A. 

 Stewart, Professor Charles, 



M.R.C.S. 



Stirling, William, M.D. 

 Stuart, Professor T. P. Ander- 

 son, M.D. 

 Sutton, J. Bland. 

 Tanner, Professor Henry William 



Lloyd, M.A. 

 Thomson, Professor John Millar, 



F.C.S. 

 Trouton, Professor Frederick 



Thomas, M.A. 



Truman, Edwin Thomas, M.R. C. S' . 

 Turner, Professor Herbert Hall, 



M.A. 



Waterhouse, James, Colonel. 

 Whymper, Edward, F.R.G.S. 

 Wilson, William E. 

 Wimshnrst, James. 

 Woodhead, German Sims, M.D. 

 Woodward, Horace Bolingbroke, 



F.G.S. 

 Wynne, William Palmer, D.Sc. 



The following Papers were read : 



I. " The Rubies of Burma and Associated Minerals their 

 Mode of Occurrence, Origin and Metamorphoses. A Con- 

 tribution to the History of Corundum." By C. BARRINGTON 

 BROWN, Esq., F.G.S., and J. W. JUDD, F.R.S., F.G.S., 

 Professor of Geology, Royal College of Science. Received 

 February 6, 1895. 



(Abstract.) 



This memoir embodies the results of a series of investigations 

 which were initiated by the Right Hon. Viscount Cross, sometime 

 H.M. Secretary of State for India, shortly after the annexation of 

 Burma by the British Government. The researches were undertaken 

 with a view to the determination of the value of the celebrated ruby 

 mines of that country, and of the conditions under which the gem is 

 found. One of the authors, Mr. C. Barring ton Brown, visited 



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