The geology of the Dun Mountain subdivision, Nelson . Fe203) Alumina (A1203) Lime (CaO) Carbonic anhydride (C02) Magnesia (MgO) Moisture Organic matter Alkalies, &c. (1.) (2.) 55-00 15-50 3-20 1-28 18-55 5-89 5-22 41-05 32-23 1-00 1-20 7-35 0-85 6-90 Nil 2-78 2-00 100-00 100-00 harder peridotites might lie utilized with success as building-stones, but theiroccurrence at spots difficult of access greatly detracts from their commercial value—although, indeed, the Dun Mountain Tramway might at comparatively small expensebe utilized for the transfer of the stone to Nelson. The fres
The geology of the Dun Mountain subdivision, Nelson . Fe203) Alumina (A1203) Lime (CaO) Carbonic anhydride (C02) Magnesia (MgO) Moisture Organic matter Alkalies, &c. (1.) (2.) 55-00 15-50 3-20 1-28 18-55 5-89 5-22 41-05 32-23 1-00 1-20 7-35 0-85 6-90 Nil 2-78 2-00 100-00 100-00 harder peridotites might lie utilized with success as building-stones, but theiroccurrence at spots difficult of access greatly detracts from their commercial value—although, indeed, the Dun Mountain Tramway might at comparatively small expensebe utilized for the transfer of the stone to Nelson. The fresher dunites make hand-some ornamental stones when polished. The fresh grossularite of the rock rodingitemakes a pretty ornamental stone which might be employed for art jewellery. Section on Line E F, Waiaiea Survey Distrk i 1. Mytilus Problematicus Beds. _. Conglomerates. ?i. Monotis Beds. 4. Wairoa Limestone. Note.—It was intended thai this diagram should appear on page 17. 5. Grauwackes. ii. l!e<l and (treen Small open c«* of Johnstons United description oi mine see page •)! of letterpress. Geo. Hull. No. 13.] To fare, pat/1 66. 67 INDEX A. Adams, F. D., , grazing, &c, deposits, auriferous, (resin) in coal, , of coal, 63. „ chromite, 01, 62. ,, copper, gold, silver, &c, 43, 4li, 48 (/ seq. mineral, 31, 32, 34, 37.,, miscellaneous, 27, 42. rock. IS. 31, 32, 33. 3:.. 36, 37, 13. Hi. , augite-, Valley, 4, 20. „ copper-ore of (see United Mine, (lhampion Mine, &c).,, rocks and geology of (see Reding Hiver).,, Companys Copper-mine, 7, 8. Anticlines, pitching, , , of subdivision, as building-stones, 65. ,, of Maitai Series, 17, IS, 65. slaty, (Lacroix), 32. Arrow Rock conglomerate (see Table opposite p. 13).Asbestos (see Chrysotile).Auriferous alluvial deposits (set also GSold), 42A
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectgeology, bookyear1911
