 | 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... | |
 | 1879 - 470 Seiten
...64.4 00.4 30.5 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 4.3 105 98.2 96.9 1.2 16 0.6 1.1 Without discussing in detail,...will be noticed that beds 1, 2, — beds 3a, 4, 5, 6, 7 and 8,— beds 10, 11,— beds 35, 36,— beds 45, 46,— beds 49, 50,— beds 53, 54,— beds 55,... | |
 | 1879 - 698 Seiten
...5.1 1.7 7.2 3.4 0.7 6.9 9.7 6.8 8.6 0.2 2.4 2.1 8.2 4.9 2.3 7.8 5.8 42 AGRICULTURE OP PENNSYLVANIA. Without discussing in detail, at present, this instructive...strata of limestone and dolomite make up the mass. 2. The dolomite layers carry the most insoluble materials, as a rule. 3. Specimens taken from the top... | |
 | American Philosophical Society - 1880 - 624 Seiten
...6.7 4.8 98 62.0 60.0 29.4 32.8 7.8 6.7 99 96.3 96.0 1.9 3.2 1.1 0.0 100 ; 62.2 62.5 29.5 27.4 8.3 7.1 Without discussing in detail, at present, this instructive...strata of limestone and dolomite make up the mass. 2. The dolomite layers carry the most insoluble materials, as a rule. 3. Specimens taken from the top... | |
 | 624 Seiten
...6.7 4.8 98 62.0 60.0 29.4 32.8 7.8 6,7 99 96.3 90.0 1.9 3.2 1.1 0.9 100 62.2 62.5 29.5 27.4 8.3 7.1 Without discussing in detail, at present, this instructive...strata of limestone and dolomite make up the mass. 2. The dolomite layers carry the most insoluble materials, as a rule. 3. Specimens taken from the top... | |
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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. This is most easily seen by running the eye down the fourth and fifth columns... 