 ... in thickness, often less. They are quite abundant in this association, no piece of the calamine which I have seen being without them. They sometimes, but rarely, penetrate through the globules of the calamine so as to show themselves on the upper...  Bulletin of the United States Geological Survey - Page 212by Geological Survey (U.S.) - 1915Full view - About this book
 | Geology - 1872 - 536 pages
...brilliant and perfect, but quite minute, rarely two or three millimeters in width, and not over 1mm. in thickness, often less. They are quite abundant...that species. But the calamine has obviously formed in botryoidal masses around the wulfenite, a crystal of this species being often seen forming the nucleus... | |
 | Science - 1872 - 1060 pages
...brilliant and perfect, but quite minute, rarely two or three millimeters in width, and not over 1mm. in thickness, often less. They are quite abundant...that species. But the calamine has obviously formed in botryoidal masses around the wulfenite, a crystal of this species being often seen forming the nucleus... | |
 | Rossiter Worthington Raymond - Gold - 1873 - 584 pages
...millimeter in thickness, often less. They are quite abundant in this association, no piece of the calamiue which I have seen being without them. They sometimes,...but rarely, penetrate through the globules of the ealamine so as to show themselves on the upper surface of that species. But the calamine has obviously... | |
 | Rossiter Worthington Raymond - Gold - 1873 - 600 pages
...millimeter in thickness, often less. They are quite abundant in tins association, no piece of the calamiue which I have seen being without them. They sometimes,...but rarely, penetrate through the globules of the ealamine so as to show themselves on the upper surface of that species. But the calamine has obviously... | |
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