 Without discussing; in detail, at present, this instructive table, several things are evident at a glance, viz: that 1. Alternate strata of limestone and dolomite make up the mass. 2. The dolomite layers carry the most insoluble materials, as a rule....  Agriculture of Pennsylvania - Página 421879Vista completa - Acerca de este libro
 | American Philosophical Society - 1880 - 726 páginas
...17.8 29.4 1.9 29.5 2.2 16.4 32.8 3.2 27.4 1.8 6.7 7.8 1.1 8.3 1.8 4.H »i.7 OI) 7.1 Lesley [Oct. 18. Without discussing in detail, at present, this instructive...strata of limestone and dolomite make up the mass. 3. The dolomite layers carry the most insoluble materials, as a rule. 3. Specimens taken from the top... | |
 | American Philosophical Society - 1880
...62.5 29.5 37.4 8.8 7.1 Lesley] [OctlS. 0.3 4.8 1.4 4.3 1.1 4,1 0.4 5.0 7.7 11.6 2.6 7.7 18.3 9.7 1.4 Without discussing in detail, at present, this instructive...1. Alternate strata of limestone and dolomite make np the mass. 2. The dolomite layers carry the most insoluble materials, as a rule. 3. Specimens taken... | |
 | Andrew Smith McCreath, Persifor Frazer, Franklin Platt, J. Peter Lesley - 1879 - 656 páginas
...34.2 4.3 4.8 103 94.7 93.1 4.6 4.8 1.0 1.4 104 80.2 97.5 13.2 14.7 5.6 4.8 105 98.2 96.9 1.2 16 0.6 1.1Without discussing in detail, at present, this instructive...strata of limestone and dolomite make up the mass. This is most easily seen by running the eye down the fourth and fifth columns of figures. It will be... | |
 | 1879 - 470 páginas
...4.3 4.8 103 94.7 93.1 4.6 4.8 1.0 1.4 104 80.2 97.5 13.2 14.7 5.6 4.3 105 98.2 96.9 1.2 16 0.6 1.1 Without discussing in detail, at present, this instructive...strata of limestone and dolomite make up the mass. This is most easily seen by running the eye down the fourth and fifth columns of figures. It will be... | |
| |
