. The Canadian journal of industry, science and art. Tie. 10. Fig. 11. Fig. Fig. 13. Fig. 14. Fig. 15. careous Spar, Dolomite, and Carbonate of Iron, are some of the principal minerals which belong to it. The Trimetric or Rhomhic system.—This system includes right- rhombic prisms, rectangular prisms, rhombic octahedrons, &c., and their combinations. Fig. 16 is a rhombic prism ; figs. 17 and 18 are Fig. 16. Fig. 17. Fig. 18, combinations beiouging to this system. White iron-pyrites, mispickel or arsenical pyrites, native sulphur, topaz, staurolite, arragonite, heavy spar, celestine, an
. The Canadian journal of industry, science and art. Tie. 10. Fig. 11. Fig. Fig. 13. Fig. 14. Fig. 15. careous Spar, Dolomite, and Carbonate of Iron, are some of the principal minerals which belong to it. The Trimetric or Rhomhic system.—This system includes right- rhombic prisms, rectangular prisms, rhombic octahedrons, &c., and their combinations. Fig. 16 is a rhombic prism ; figs. 17 and 18 are Fig. 16. Fig. 17. Fig. 18, combinations beiouging to this system. White iron-pyrites, mispickel or arsenical pyrites, native sulphur, topaz, staurolite, arragonite, heavy spar, celestine, and Epsom salt, are some of the principal minerals which belong to this group. The Monoclinic or Oblique Rhomhic system.—Rhombic prisms and pyramids, and rectangular prisms and pyramids, with oblique or sloping hase, belong to this system. Figs. 19 and 20 are monoclinic. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Canadian Institute. Toronto : Canadian Institute
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