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- The Asbestos Mountains is a range of hills in the Northern Cape province of South Africa, stretching south-southwest from Kuruman, where the range is known as the Kuruman Hills, to Prieska. It passes Boetsap, Danielskuil, Lime Acres, Douglas and Griekwastad. The range lies about 150 km west of Kimberley and rises from the . The mountains were named after the asbestos which was mined in the 20th century and is found as a variety of amphibole called crocidolite. Veins occur in slaty rocks, and are associated with jasper and quartzite rich in magnetite and brown iron-ore. Geologically it belongs to the Griquatown series. The Griquas, for whom Griquatown was named, were a Khoikhoi people who in 1800 were led by a freed slave, Adam Kok, from Piketberg in the western Cape to the foothills of the Asbestos Mountains where they settled at a place called Klaarwater. John Campbell, (1766–1840), a Scottish missionary in South Africa, renamed it Griquatown in 1813. The mission station became a staging post for expeditions to the interior - here David Livingstone met his future wife, Mary Moffat, daughter of the missionary Robert Moffat - William Burchell visited here in 1811. John Campbell described the mountains in his book "Travels in South Africa: Undertaken at the request of the Missionary Society": Daylight discovered the beauty of the scenery that surrounded Hardcastle. It lies in a valley not above three miles in circumference surrounded by the Asbestos Mountains of diversified shapes. There are four long passes between the mountains, leading from it in different directions, which not only increase the convenience of the situation, but add greatly to the grandeur of the prospect around. Some of us walked after breakfast to examine the asbestos rocks, where we found plenty of that rare mineral between strata of rocks. That which becomes, by a little beating, soft as cotton, is all of Prussian blue. When ascending a mountain alone, I found some of the colour of gold, but not soft, or of a cotton texture like the blue; some I found white, and brown, and green &c. Had this land been known to the ancients in the days of imperial Rome, many a mercantile pilgrimage would have been made to the Asbestos Mountains in Griqualand. Were the ladies' gowns in England woven of this substance, many lives would annually be saved, that are lost by their dress catching fire. — John Campbell, The coloured variants, which Campbell found, are named because of their chatoyance: tiger's eye, hawk's eye, and cat's eye by lapidaries, and are silicified crocidolite. Wonderwerk Cave is located in the range near Kuruman and was occupied by man during the Later Stone Age, while much earlier manuports, introduced by hominins in the terminal Acheulean, have been found at the back of the cave. (en)
- 阿斯貝斯托斯山脈是南非的山脈，位於北開普省，距離金伯利150公里，從普里斯卡一直延伸至庫魯曼，該山脈蘊藏著大量。 (zh)
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- 阿斯貝斯托斯山脈是南非的山脈，位於北開普省，距離金伯利150公里，從普里斯卡一直延伸至庫魯曼，該山脈蘊藏著大量。 (zh)
- The Asbestos Mountains is a range of hills in the Northern Cape province of South Africa, stretching south-southwest from Kuruman, where the range is known as the Kuruman Hills, to Prieska. It passes Boetsap, Danielskuil, Lime Acres, Douglas and Griekwastad. The range lies about 150 km west of Kimberley and rises from the . John Campbell described the mountains in his book "Travels in South Africa: Undertaken at the request of the Missionary Society": — John Campbell, (en)
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