...greenish color, more or less intermingled with cubic crystals of sulphuret of iron. These quartzoze and chlorite slates compose alternating series with...in his Fifth Report, for 1834, two specimens of the sulphuret of silver, found by him in the waters of the Cumberland mountain. As these are the only specimens...

...greenish color, more or less intermingled with cubic crystals of sulphuret of iron. These quartzoze and chlorite slates compose alternating series with...in his Fifth Report, for 1834, two specimens of the sulphuret of silver, found by him in the waters of the Cumberland mountain. As these are the only specimens...

...following is quoted : " Independent of the trace of silver-ore to be found on analysis in the lead-ores of Tennessee, the late Dr. Troost describes in his Fifth Report, for 1834, two specimens of the sulphuret of silver found by him in the waters of the Cumberland mountains We will give his own account...

...following is quoted : "Independent of the trace of silver-ore to be found on analysis in the lead-ores of Tennessee, the late Dr. Troost describes in his Fifth Report, for 1834, two specimens of the sulphuret of silver found by him in the waters of the Cumberland mountains We will give his own account...

...Mining Magazine: " Independent of the trace of silver-ore to be found on analysis in the lead-ores of Tennessee, the late Dr. Troost describes in his Fifth Report, for 1834, two specimens of the sulphuret of silver 1 Mineral Industry for 1892-1906. 1 Sanford's Geology of Tennessee, 1869, p. 489,...

...Mining Magazine: " Independent of the trace of silver-ore to be found on analysis in the lead-ores of Tennessee, the late Dr. Troost describes in his Fifth Report, for 1834, two specimens of the sulphuret of silver 1 Mineral Industry for 1892-1906. * Sanford's Geology of Tennessee, 1869, p. 489,...