The Edinburgh Philosophical Journal, المجلد 9

ammonia angle animal appear Appennines bars basalt beds calcareous carbon cavity chalk characters chloritic chronometer clay-slate colour compact considerable contain crystals deposit deviation diamond distance double refraction Dr Brewster embryo examined exhibited experiments feet formation fossil fresh-water gabbro geognostical geognosy globules gneiss granite greywacke gypsum Haüy heat Hundsberg hyæna inch increments iron Jumna Jura Jura limestone limestone magnetic marine marl masses means memoir miles minerals mountain muriatic muschelkalk nature nearly needle observed occurs oxide pass petrifactions phenomena plants plate plumbago porphyry position present primitive prism probably Professor Pyrenees quantity remains remarkable river rocks salamander sandstone second fluid seen shell limestone shew shewn side slate slave population snow species specimens steam stone Struve substance sulphuric acid surface tang temperature tion topaz transition Trieste tube tuffa vacuity vapour vessel volcanoes zinc