 | Newton Horace Winchell - 1901 - 526 Seiten
...the post-Eocene upheaval. If the semi-plastic marls of Cebu are all Miocene, the earlier andesitic rocks, at least, date back nearly to the great up-heaval....the earlier. A very large part of the neo-volcanic ejecta has fallen into water and been re-arranged as tuffaceous plains. 'ihe volcanic vents appear... | |
 | George Ferdinand Becker, Karl Martin - 1901 - 162 Seiten
...6 the post-Eocene upheaval. If the semiplastic marls of Cebu are all Miocene, the earlier andesitic rocks, at least, date back nearly to the great upheaval....the earlier. A very large part of the neo-volcanic ejecta has fallen into water and been rearranged as tuffaceous plains. The volcanic vents appear to... | |
 | Newton Horace Winchell - 1901 - 1054 Seiten
...Cebu are all Miocene, the earlier andcsitic rocks, at least, date back nearly to the great up-hcaval. Among these rocks, also, there is sometimes a tendency...the earlier. A very large part of the neo-volcanic ejecta has fallen into water and been re-arranged as tuffaceous plains, 'i he volcanic vents appear... | |
 | Miguel Saderra Masó - 1904 - 88 Seiten
...at the post-Eocene upheaval. If the semiplastic marls of Cebu are all Miocene, the earlier andesitic rocks, at least, date back nearly to the great upheaval....the earlier. A very large part of the neo-volcanic ejecta has fallen into water and been rearranged as tuffaceous plains. The volcano vents appear to... | |
 | Miguel Saderra Masó - 1904 - 92 Seiten
...the post-Eocene upheaval. If the semiplastic marls of Cebú are all Miocene, the earlier andesitic rocks, at least, date back nearly to the great upheaval....these rocks also there is sometimes a tendency for the Imsalts to follow the andesites, but the one dacite found at Corregidor is later than the andesites... | |
 | United States. Bureau of the Census - 1905 - 758 Seiten
...at the post-Eocene upheaval. If the semiplastic marls of Cebu are all Miocene, the earlier andesitic rocks, at least, date back nearly to the great upheaval....the trachytes to the andesites is not certain, but thi. sanidine rock is probably the earlier. A very large part of the neo-volcanic ejecta has fallen... | |
 | United States. Bureau of the Census - 1905 - 758 Seiten
...the post-Eocene upheaval. If the seuiiplastic marls of Cebii are all Miocene, the earlier andesitic rocks, at least, date back nearly to the great upheaval....sometimes a tendency for the basalts to follow the andeeiU-si, but the one dacite found at Corregidor is later than the andesites of that island. The... | |
 | United States. War Department - 1909 - 634 Seiten
...period began as early as the highest Miocene horizon, and very probably at the post-Eocene upheaval. If the semiplastic marls of Cebu are all Miocene, the...the one dacite found at Corregidor is later than the audesites of that island. The relation of the trachytes to the andesites is not certain, but the sanidine... | |
 | 1910 - 578 Seiten
...the Post-Eocene upheaval. If the semiplastic marls of Cebfi are all Miocene, the earlier andesitic rocks, at least, date back nearly to the great upheaval....the earlier. A very large part of the neovolcanic ejecta has fallen into water and been rearranged as tuffaceous plains. The volcanic vents appear to... | |
 | 1910 - 584 Seiten
...the Post-Eocene upheaval. If the semiplastic marls of Cebú are all Miocene, the earlier andesitic rocks, at least, date back nearly to the great upheaval....sometimes a tendency for the basalts to follow the andésites, but the one dacite found at Corregidor is later than the andésites of that island. The... | |
| |
Cebu are all Miocene, the earlier andesitic rocks, at least, date back nearly to the great up-heaval. Among these rocks, also, there is sometimes a tendency for the basalts to follow the andesites, but the one dacite found at Corregidor is later than... 
