 Labrador, series are here represented by fine-grained diorites, in which the feldspar varies from albite to very basic varieties, which are sometimes associated with a'n aluminous mineral allied to chlorite in composition. Chloritic schists, frequently...  Journal of the Geological Society of Dublin - Page 90by Geological Society of Dublin - 1864Full view - About this book
 | 1863 - 566 pages
...throughout Canada and New England. The anorthosites of the Labrador series are represented by fine grained diorites, in which the feldspar varies from albite...allied to chlorite in composition. Chloritic schists, freqently accompanied by epidote, abound in this series. The great predominance of magnesia in the... | |
 | 1863 - 560 pages
...represented by fine grained diorites, in which the feldspar varies from albite to rery basic varieties, whjch are sometimes associated with an aluminous mineral allied to chlorite in composition. Chloritic gchista, freqently accompanied by epidote, abound in this series. The great predominance of magnesia... | |
 | Royal Geological Society of Ireland - 1864 - 334 pages
...this series, at least in its northern portions, throughout Canada and New England. The anorthosites of the Labrador series are represented by fine-grained...aluminous mineral allied to chlorite in composition. Chloride schists, frequently accompanied by epidote, abound in this series. The great predominance... | |
 | Thomas Sterry Hunt - 1875 - 520 pages
...northern portions, throughout Canada and New England. The anortholites of the Labrador, series are here represented by fine-grained diorites, in which the...of this series. The latter, which forms great beds (ophiolites), is marked by the almost constant presence of small portions of the oxides of chrome and... | |
 | Thomas Sterry Hunt - 1875 - 530 pages
...northern portions, throughout Canada and New England. The anortholites of the Labrador series are here represented by fine-grained diorites, in which the...of this series. The latter, which forms great beds (ophiolites), is marked by the almost constant presence of small portions of the oxides of chrome and... | |
 | Thomas Sterry Hunt - 1875 - 524 pages
...northern portions, throughout Canada and New England. The anortholites of the Labrador series are here represented by fine-grained diorites, in which the...predominance of magnesia in the forms of dolomite, magncsite, steatite, and serpentine, is also characteristic of portions of this series. The latter,... | |
 | Thomas Sterry Hunt - 1878 - 550 pages
...Labrador series are here represented by fine-grained diorites, in which the feldspar varies from albito to very basic varieties, which are sometimes associated...composition. Chloritic schists, frequently accompanied by epidoto, abound in this series. The great predominance of magnesia in the forms of dolomite, magnesite,... | |
 | 1863 - 962 pages
...throughout Canada and New England. The anorthosites of the Labrador series are represented by fine grained diorites, in which the feldspar varies from albite...of this series. The latter, which forms great beds (ophiolites), is marked by the almost constant presence of small portions of the oxyds of chrome and... | |
 | 1864 - 240 pages
...this series, at least in its northern portions, throughout Canada and New England. The anorthosites of the Labrador series are represented by fine-grained...varies from albite to very basic varieties, which are someiimes associated with an aluminous mineral allied to chlorite in composition. Chloritic schists,... | |
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