Annual Report of the Secretary of the Maine Board of Agriculture |
From inside the book
Արդյունքներ 63–ի 1-ից 5-ը:
Էջ 147
... conglomerates and limestones ; so that the newer rocks are generally more friable and less compact than the older rocks . The slates , sandstones , etc. , which have been formed under similar circumstances during one geological period ...
... conglomerates and limestones ; so that the newer rocks are generally more friable and less compact than the older rocks . The slates , sandstones , etc. , which have been formed under similar circumstances during one geological period ...
Էջ 150
... Conglomerate . Carboniferous limestone . Conglomerate . ( Catskill red sandstone . Chemung group . Genessee slate . Portage group . Hamilton group . ] Marcellus shales . Upper Helderberg limestone . Schoharie grit . Cauda - galli grit ...
... Conglomerate . Carboniferous limestone . Conglomerate . ( Catskill red sandstone . Chemung group . Genessee slate . Portage group . Hamilton group . ] Marcellus shales . Upper Helderberg limestone . Schoharie grit . Cauda - galli grit ...
Էջ 151
... conglomerates and limestones . But many of them have under- gone great alteration in their physical characters since their pro- duction . Heat , water and chemical forces with various degrees of intensity have been converting many ...
... conglomerates and limestones . But many of them have under- gone great alteration in their physical characters since their pro- duction . Heat , water and chemical forces with various degrees of intensity have been converting many ...
Էջ 154
... CONGLOMERATES , JASPER , SILICEOUS SLATE , HORNSTONE . It is difficult as yet to say whether any of these Azoic rocks belong to the Laurentian series or the Paleozoic system . Scientific men are now discussing this very question in ...
... CONGLOMERATES , JASPER , SILICEOUS SLATE , HORNSTONE . It is difficult as yet to say whether any of these Azoic rocks belong to the Laurentian series or the Paleozoic system . Scientific men are now discussing this very question in ...
Էջ 177
... CONGLOMERATES . Quartz rock is essentially composed of quartz , either granular , arenaceous or hyaline . Varieties ... conglomerate more or less related to the quartz composes the most of Megunticook mountain . There is a narrow band ...
... CONGLOMERATES . Quartz rock is essentially composed of quartz , either granular , arenaceous or hyaline . Varieties ... conglomerate more or less related to the quartz composes the most of Megunticook mountain . There is a narrow band ...
Այլ խմբագրություններ - View all
Annual Report of the Secretary of the Maine Board of Agriculture, Թողարկում 7 Maine. Board of Agriculture Ամբողջությամբ դիտվող - 1862 |
Annual Report of the Secretary of the Maine Board of Agriculture, Թողարկում 4 Maine. Board of Agriculture Ամբողջությամբ դիտվող - 1859 |
Annual Report of the Secretary of the Maine Board of Agriculture, Թողարկում 7 Maine. Board of Agriculture Ամբողջությամբ դիտվող - 1862 |
Common terms and phrases
abundant agricultural Alleguash appears Aroostook county Aroostook river azoic Bangor beds belt boulders calcareous carbonate of lime cent clay slate cleavage planes coast color composed conglomerate containing crops degrees east degrees north degrees north-west degrees south-east degrees west deposits Devonian dikes dikes of trap dip 75 degrees drift east branch exploration extends farm farmers feldspar fertility fish fossiliferous fossils geological gneiss grain Grand Falls granite hill inches iron Island jasper Katahdin Kennebec Kennebec river Lake land ledges limestone localities Lubec Machiasport Maine manure mass metamorphic mica mica schist miles mineral mountain north 70 degrees north-east occur Oriskany Oxford county pebbles Penobscot river Perry plants Pond portion pyrites quarries quartz quartz rock red sandstone running north salt sandstone schist seen shore side siliceous Silurian soil species specimens strata striæ strike north syenite talcose schist terraces thick Thomaston tion upper veins vicinity