XVI. A Description of the Oxyd of Tin, the production of Cornwall; of the Primitive Crystal and its modifications, including an attempt to ascertain with precision, the admeasurement of the angles, by means of the reflecting Goniometer of Dr. Wollaston : to which is added, a series of its crystalline forms and varieties

W. Phillips
1814 Transactions of the Geological Society of London  
doi:10.1144/transgsla.2.336 fatcat:zcgdudenmzgzvgkbpdixmoog6y