Philosophical Magazine, Volume 5Taylor & Francis., 1829 - Physics |
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Page 87
... mass , weighing about two tons , of petalite , glassy actinolite , tremo- lite , quartz , calcspar , and a little copper - pyrites . not . The first two of these substances only require remark . They have been described by Dr. Troost ...
... mass , weighing about two tons , of petalite , glassy actinolite , tremo- lite , quartz , calcspar , and a little copper - pyrites . not . The first two of these substances only require remark . They have been described by Dr. Troost ...
Page 106
Now it is manifest that , the mass of air remaining the same , has the same value in all circumstances ; it 1 the quantity is equal to M ' putting M for the bulk of the given mass of air reduced to zero of the thermometer , the pressure ...
Now it is manifest that , the mass of air remaining the same , has the same value in all circumstances ; it 1 the quantity is equal to M ' putting M for the bulk of the given mass of air reduced to zero of the thermometer , the pressure ...
Page 167
... mass of greenstone ( fig . 12 ) , intersected by strings and irregular masses of granite , occurs near the cliff ( e ) . The granite and green- stone are intimately joined together ; the strings and veins of granite do not hang together ...
... mass of greenstone ( fig . 12 ) , intersected by strings and irregular masses of granite , occurs near the cliff ( e ) . The granite and green- stone are intimately joined together ; the strings and veins of granite do not hang together ...
Contents
JANUARY | 1 |
Capt B Halls Letter inclosing a Communication from Peter | 15 |
Mr Ivory on the Method of deducing the Difference of Lon | 24 |
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abdomen acute Amplitude de l'arc angle Antennæ apex appears Barcelone basal joint Bear's Head bipectinated Brit characters ciliated Cloudy colour contains crystals Curtis cylindric deflexed degrees densely deux distance elongate Ernst étoile experiments fait fascicles of hair feet female femora gallic acid genus gneiss grains Grande Ourse granite granite vein Haust head small heat Hübn Icon Illust inches killas Lake Lake Ontario Larva Larvæ latitude Latr legs length Linn Lithosia males manganese manganite maxillæ mean Méchain méridien miles minute Mont-Jouy muriatic nearly observations obtuse occur Ochs Ochsenheimer Ourse oxide oxygen Palpi pectinations Penhill peroxide pilose plane porrected posterior potash precipitate pupa quantity quartz rain robust rock scales schorl Settronside short side slender species steatite Steph stout strata sulphuric sulphuric acid surface tannin temperature terminal thorax tibiæ tion triarticulate tube tuft Whernside wings