"Specular" Quotes from Famous Books
 ... more elevated and central, and likewise the south-eastern, parts of the island. The trachyte is generally of a pale brown colour, stained with small darker patches; it contains broken and bent crystals of glassy feldspar, grains of specular iron, and black microscopical points, which latter, from being easily fused, and then becoming magnetic, I presume are hornblende. The greater number of the hills, however, are composed of a quite white, friable stone, appearing ...
— Volcanic Islands • Charles Darwin
... 1868.—We went over flat forest with patches of brown haematite cropping out; this is the usual iron ore, but I saw in a village pieces of specular iron-ore which had been brought for smelting. The Luongo flowed away somewhat to our right or west, and the villagers had selected their site where only well-water could be found: we went ten minutes towards the Luongo ...
— The Last Journals of David Livingstone, in Central Africa, from 1865 to His Death, Volume I (of 2), 1866-1868 • David Livingstone |
