when did the chinese gold miners come to australia
History of Chinese Australians In the 1850s and 1860s they saw the largest pre-federation migration of Chinese to Australia, with numbers peaking around the 40,000 mark. These numbers were only reached again after the abolition of the White Australia policy in 1973. Gold was found at several places in Australia in 1851 but significant Chinese migration to join the diggers only began late in 1853.
Grasberg mine The Grasberg Mine is the largest gold mine and the second largest copper mine in the world.[1][2] It is located in the province of Papua in Indonesia near Puncak Jaya, the highest mountain in Papua. It has 19,500 employees. It is mostly owned by Freeport-McMoRan (FCX), which owns 90.64% of PT Freeport Indonesia (PT-FI), the principal operating subsidiary in Indonesia, including 9.36% owned through its wholly owned subsidiary, PT Indocopper Investama.[3] The government of Indonesia owns the remaining 9.36% of PT Freeport Indonesia.[3]