 | Museum of Practical Geology (Great Britain), Robert Hunt, Frederick William Rudler - 1867 - 188 ページ
...which in the winter time served to carry off the water, I found a bed of gravel, where I perceived a great many small blue objects mixed with the other...found in nodules varying in size from a pin's head to a hazel nut ; and when in this formation they are usually of the finest quality and colour. * * * *... | |
 | Louis Simonin - 1869 - 684 ページ
...fine colour in the Sinaian range of mountains in Arabia Petraea. These were collected largely by him. Sometimes they are found in nodules, varying in size from a pin's head to that of a hazel-nut, and when in this state they are usually of the finest quality and colour. Another... | |
 | Georg Hartwig - 1871 - 570 ページ
...which in the winter time served to carry off the water, I found a bed of gravel, where I perceived a great many small blue objects mixed with the other...valuable deposits of the same stones, some quite pure in pebbles, and others in the matrix. The action of the weather gradually loosens them from the rock,... | |
 | Georg Hartwig - 1871 - 612 ページ
...which in the winter time served to carry off the water, I found a bed of gravel, where I perceived a great many small blue objects mixed with the other...valuable deposits of the same stones, some quite pure in pebbles, and others in the matrix. The action of the weather gradually loosens them from the rock,... | |
 | Georg Hartwig - 1871 - 578 ページ
...I found they were turquoises of the finest colour ar On continuing my researches through the entire mountains, I discovered many valuable deposits of the same stones, some quite pure in pebbles, and others in the matrix. The action of the weather gradually loosens them from the rock,... | |
 | Alexis Thomson - 1913 - 956 ページ
...drain away. If the finger is inserted, the peritoneum is found to be studded with firm tuberculous nodules varying in size from a pin's head to a hazel-nut, and the mesenteric glands may be felt to be enlarged. If these are undergoing softening, they should be... | |
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CRYSTALS. 35 great many small blue objects mixed with the other stones : on collecting them, I found they were turquoises of the finest colour and quality. On continuing my researches through the entire range of mountains, I discovered many valuable deposits... 