 | Sir Charles Lyell, Gérard Paul Deshayes - Geology - 1830 - 562 pages
...of the powers of life*.'" The same observer informs us, that he fixed a stick on a mass of travertin covered by the water in May, and in the April following...stick, and which was several inches in thickness. The upper part was a mixture of light tufa, and the leaves of confervas: below this was a darker and... | |
 | Sir Charles Lyell, Gérard Paul Deshayes - Geology - 1830 - 566 pages
...of the powers of life*." The same observer informs us, that he fixed a stick on a mass of travertin covered by the water in May, and in the April following...stick, and which was several inches in thickness. The upper part was a mixture of light tufa, and the leaves of conferva; : below this was a darker and... | |
 | Sir Charles Lyell - Geology - 1834 - 464 pages
...informs us, that he fixed a stick in a mass of travertin covered by the water in the month of May, and in April following he had some difficulty in breaking,...stick, and which was several inches in thickness. The upper part was a mixture of light tufa and the leaves of confervas: below this was a darker and... | |
 | sir Charles Lyell (bart.) - 1835 - 440 pages
...informs us, that he fixed a stick in a mass of travertin covered by the water in the month of May, and in April following he had some difficulty in breaking,...stick, and which was several inches in thickness. The upper part was a mixture of light tufa and the leaves of conferva?: below this was a darker and... | |
 | Sir Charles Lyell - Geology - 1835 - 476 pages
...informs us, that he fixed a stick in a mass of travertin covered by the water in the month of May, and in April following he had some difficulty in breaking,...stick, and which was several inches in thickness. The upper part was a mixture of light tufa and the leaves of confervas: below this was a darker and... | |
 | Sir Charles Lyell - Geology - 1837 - 568 pages
...informs us, that he fixed a stick in a mass of travertin covered by the water in the month of May, and in April following he had some difficulty in breaking,...stick, and which was several inches in thickness. The upper part was a mixture of light tufa and the leaves of conferva?: below this was a darker and... | |
 | sir Charles Lyell (bart.) - Geology - 1840 - 486 pages
...in the month of May, and in April following he had some difficulty in breaking, with a sharp pointed hammer, the mass which adhered to the stick, and which was several inches in thickness. The upper part was a mixture of light tufa and the leaves of conferva: below this was a darker and... | |
 | Sir Charles Lyell - Geology - 1840 - 494 pages
...in the month of May, and in April following he had some difficulty in breaking, with a sharp pointed hammer, the mass which adhered to the stick, and which was several inches in thickness. The upper part was a mixture of light tufa and the leaves of confervae: below this was a darker and... | |
 | Sir Charles Lyell - Geology - 1840 - 506 pages
...in the month of May, and in April following he had some difficulty in breaking, with a sharp pointed hammer, the mass which adhered to the stick, and which was several inches in thickness. The upper part was a mixture of light tufa and the leaves of confervae: below this was a darker and... | |
 | Sir Charles Lyell - Geology - 1842 - 494 pages
...in the month of May, and in April following he had some difficulty in breaking, with a sharp pointed hammer, the mass which adhered to the stick, and which was several inches in thickness. The upper part was a mixture of light tufa and the leaves of confervas: below this was a darker and... | |
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covered by the water in May, and in the April following, he had some difficulty in breaking, with a sharppointed hammer, the mass which adhered to the stick, and which was several inches in thickness. 
