| Location | |
|---|---|
| Kalimantan | |
| Country | Indonesia |
| Production | |
| Products | Diamond |
The Cempaka mine is one of the largest diamond mines in Indonesia and in the world. [1] The mine is located in South Kalimantan, Borneo. [1] The mine has estimated reserves of 32.9 million carats of diamonds. [1]
BHP Group Limited is an Australian multinational mining and metals public company headquartered in Melbourne, Victoria, Australia.
Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique of extracting rock or minerals from the earth from an open-air pit, sometimes known as a borrow.
Bangka is an island lying east of Sumatra, Indonesia. It is administered under the province of the Bangka Belitung Islands, being one of its namesakes alongside the smaller island of Belitung across the Gaspar Strait. The 9th largest island in Indonesia, it had a population of 1,146,581 at the 2020 census. It is the location of the provincial capital of Pangkal Pinang, and is administratively divided into four regencies and a city. The island itself and the surrounding sea suffers considerable environmental damage from its thriving tin mining industry which operates on- and offshore.
Freeport-McMoRan Inc., often called Freeport, is an American mining company based in the Freeport-McMoRan Center, in Phoenix, Arizona. The company is the world's largest producer of molybdenum, is a major copper producer and operates the world's largest gold mine, the Grasberg mine in Papua, Indonesia.
Rio Tinto Group is a British-Australian multinational company that is the world's second largest metals and mining corporation. It was founded in 1873 when a group of investors purchased a mine complex on the Rio Tinto, in Huelva, Spain, from the Spanish government. It has grown through a long series of mergers and acquisitions. Although primarily focused on extraction of minerals, it also has significant operations in refining, particularly the refining of bauxite and iron ore. It has joint head offices in London, England and Melbourne, Australia.
The Diavik Diamond Mine is a diamond mine in the North Slave Region of the Northwest Territories, Canada, about 300 km (190 mi) northeast of Yellowknife.
Debswana Diamond Company Limited, or simply Debswana, is a mining company located in Botswana, and is the world's leading producer of diamonds by value. Debswana operates four diamond mines in the eastern and central parts of Botswana, as well as a coal mine. Debswana is a joint venture between the government of Botswana and the South African diamond company De Beers; each party owns 50 percent of the company.
Banjarbaru is the capital city of South Kalimantan, one of the provinces in Indonesia. It is located 35 km (22 mi) southeast of Banjarmasin, the largest city of the province. The city had a population of 199,627 as of the 2010 Census, and 253,442 at the 2020 Census, and the official population estimate was 265,575. The town of Martapura lies immediately to the north of Banjarbaru, and in effect constitutes an extension of the city. The second largest city in the province after Banjarmasin, it is also part of Banjarbakula metropolitan area.
Cempaka Putih is a district in the administrative city of Central Jakarta. Cempaka Putih is bounded by Jenderal Ahmad Yani Bypass Highway to the east, Pramuka Road to the south, Letjend Suprapto Road to the north, and a railway line to the west. The name "Cempaka Putih" is derived from flowering plant white champaca.
Johar Baru is a district in the administrative city of Central Jakarta, Indonesia. It is roughly bounded by Kampung Rawa Selatan Raya road and Mardani Raya road to the east, Percetakan Negara Raya Road to the south, Letjend Suprapto Road to the north, and a railway line to the west.
Bengkulu, formerly Bencoolen is the capital of the Indonesian province of Bengkulu. The city is the second largest city on the west coast of Sumatra Island after Padang. Previously this area was under the influence of the kingdom of Inderapura and the Sultanate of Banten. The city also became the exile of Sukarno from 1939 to 1942. It covers an area of 151.70 km2 and had a population of 308,544 at the 2010 Census and 373,591 at the 2020 Census; the official estimate as of mid-2022 was 384,841. The city is also the only city in Bengkulu Province.
Mining in South Africa was once the main driving force behind the history and development of Africa's most advanced and richest economy. Large-scale and profitable mining started with the discovery of a diamond on the banks of the Orange River in 1867 by Erasmus Jacobs and the subsequent discovery of the Kimberley pipes a few years later. Gold rushes to Pilgrim's Rest and Barberton were precursors to the biggest discovery of all, the Main Reef/Main Reef Leader on Gerhardus Oosthuizen's farm Langlaagte, Portion C, in 1886, the Witwatersrand Gold Rush and the subsequent rapid development of the gold field there, the biggest of them all.
Cempaka is a large flowering evergreen tree in the family Magnoliaceae.
Cempaka Putih Timur is an administrative village in the Cempaka Putih district, Central Jakarta, Indonesia. It has a postal code of 10510. The residential suburb of Cempaka Putih sprung up in the 1960s with the completion of Jakarta Bypass, the prototype of Jakarta Inner Ring Road.
Cempaka Schools is a private school in Malaysia that offers Early Years Education, the Primary & Secondary Malaysian and International curriculum, the International Baccalaureate Diploma Programme, and the A-Level for students aged from 18 months to 18 years old.
Magnolia vrieseana is a tree species of the family Magnoliaceae endemic to Indonesia, occurring in Sulawesi and Maluku.
The Golden Cane Warrior, is an Indonesian martial-arts film. It was released in 2014, directed by Ifa Isfansyah, produced by Mira Lesmana and Riri Riza of Miles Films and stars Eva Celia, Nicholas Saputra, Reza Rahadian, Tara Basro, Christine Hakim, Slamet Rahardjo, and Prisia Nasution.
Jalan Jenderal Ahmad Yani or Jalan Jend. A. Yani is one of the main roads of Jakarta, Indonesia. The road is named after an Indonesian National Hero General Ahmad Yani. The road was built as a bypass to connect Tanjung Priok harbour with Halim Perdanakusuma Airport in 1960s. This road extends along 5.7 km from Cempaka Mas, Central Jakarta to Pisangan Baru, Matraman, East Jakarta. This road is traversed by Jakarta Inner Ring Road and TransJakarta corridor 10. This road crosses 9 urban villages of Central Jakarta and East Jakarta, namely:
Tropical Cyclone Cempaka was a tropical cyclone that impacted the island of Java and Bali, Indonesia in November 2017. Although it did not make landfall, Cempaka managed to cause 41 deaths, with more than 20,000 people evacuated and causing around US$83.6 million in damages. Cempaka was the fourth cyclone to be registered in Indonesia by the Tropical Cyclone Warning Center of the Indonesian Meteorology, Climatology, and Geophysical Agency (BMKG) since 2008 and the first since Cyclone Bakung in 2014. It also came closer to making landfall in that country than any other cyclone on record.
The hundreds hoping for fortune at Indonesia's largest diamond mine http://mashable.com/2015/11/09/campaka-indonesia-diamond-mine/#5XrLagnkdEqk
