haematite

B (mg [kg.sup.-1]) 5.9 1.4 5.1 Kaolin (%) 69 23 43 Mica (%) <1 10 5 Haematite (%) 12 1 2 FCW (g [g.sup.-1]) 0.320 0.225 0.260 RAW(g [g.sup.-1]) 0.103 0.123 0.091 TAW (g [g.sup.-1]) 0.113 0.135 0.100 Innisfail Liverpool Virgil Texture Clay loam Clay loam Sandy clay loam Clay (%) 27 26 21 pH 6.7 7.1 6.8 Organic C (%) 1.5 1.0 3.2 Total Fe (g [kg.sup.-1]) 30 35 13 Total Cu (mg [kg.sup.-1]) 38 35 20 Total Cd (mg [kg.sup.-1]) 0.30 0.27 0.13 Extr.

In particular, the use of magnetite, umber, and haematite was, respectively, hypothesized for the black-, reddish-brown-, and reddish-painted sherds.

The spectral data of haematite is a set of highly coupled and nonlinear matrices.

Haematite and magnetite are the most important iron ores in India.

In some areas, it is haematite. It is normally a capping layer on plateaus, mesas and hills.

The railway line was opened in 1889 to carry lead and haematite to Prestatyn from local works and was upgraded to carry passengers in 1903.

The complete skeleton of a horse was discovered there and among the bones "a beautifully carved cylinder seal of haematite" was found, believed to be of Syrian origin.

Studies of remote sensing images and aeromagnetic data, together with the historical sampling results (see Figure 1 and Appendix 1 link below), have outlined several areas of potential haematite and/or goethite enrichment, providing attractive targets for initial exploration.

([angstrom]) ([angstrom]) 100% 100% (observed) (reported) (observed) (reported) (1) 3.6806 3.6775 35.78 58.7 (2) 2.6980 2.6959 100.00 100 (3) 2.5155 2.5135 83.14 63.1 (4) 2.2033 2.2015 24.03 3.4 (5) 1.8394 1.8379 36.98 6.1 (6) 1.6949 1.6936 43.26 18.0 (7) 1.4852 1.4840 26.88 18.1 (8) 1.4511 1.4512 26.77 9.7 [Fe.sub.2][O.sub.3] Iron Oxide Haematite Rad.: CuKal [lambda]: 1.54060 Filter: d-sp: Calculated Cut off: 17.7 Int.: Calculated I/Icor.: 4.00 Ref: Calculated from ICSD using POWD-12++.

Phonolites are characterized by phenocrysts of leucite-pseudomorphs, alkali feldspar ([Or.sub.47-75]), clinopyroxene ([Wo.sub.48-50][Fs.sub.11-34]), Fe-pargasite, and nepheline [+ or -] biotite [+ or -] titanite [+ or -] melanite (Ti-andradite up to 68 wt%) [+ or -] magnetite or haematite. Glassy groundmass contains microlites of alkali feldspar, nepheline, and clinopyroxene [+ or -] Ti-andradite [+ or -] magnetite.

Combined with extracts from semi-precious stones including haematite, rodochrosite, olivine and smithsonite, as well as botanicals such as beech bud extract, it is said to have potent anti-ageing effects.

The ore produces a low contaminant, high iron content magnetite concentrate and is expected to be readily marketable at a premium to the reference haematite fines price.

The study showed the usefulness of aeromagnetic data in mapping metalliferous mineral deposits (especially iron ore having a high magnetite to haematite ratio), delineating structural lineaments and estimating sedimentary cover (sediment thickness) in Wamba and its adjoining areas This study is novel as there has been no record regarding this aspect of research in the area

We were greeted by giant quartz crystals a yard high hewn from rock, beautiful polished haematite like large, shiny droplets of molten metal lying next to leopard skin and red tiger's eye gemstones.