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The discovery led to the establishment of an antimony mine almost 2km from the coastline at Endeavour Inlet. A nearby gold mine, the Queen Charlotte Sound Goldfield, already existed, having been proclaimed in 1872. The Marlborough Antimony Company began mining in 1874. A smelter started the following year and ore and smelted mineral were
New Zealand Antimony was forced into voluntary liquidation in 1892. A smaller New Zealand syndicate then took over the mine and formed the Star Antimony Company in 1892. This operation survived until July 1901, when it too foundered. Several groups then attempted to
fall in the price of antimony, low-grade ore and smelting problems forced the syndicate to seek English capital. The New Zealand Antimony Company was registered in London in 1888. This com-pany developed levels 4Œ7 but found no source of high-grade ore. New Zealand Antimony was forced into voluntary liq-uidation in 1892. A smaller New Zealand
Mt Stoker Antimony Mine, Hindon, Dunedin City, Otago Region, New Zealand : Mt Stoker deposit, also known as the Mt Stoker Antimony Mine, near Hindon (Rowe, 1881a) consists of an auriferous quartz lode with pyrite and some stibnite. The lode is 5.5 m wide and dips 45o to the
Mining in New Zealand began when the Māori quarried rock such as argillite in times prior to European colonisation. Mining by Europeans began in the latter half of the 19th century.. New Zealand has abundant resources of coal, silver, iron ore, limestone and gold.It ranked 22 in the world in terms of iron ore production and 29th in gold production. The total value of mineral production in New
Antimony is considered to be one of the most toxic of the heavy metals, and therefore has lower limits than other metals except cadmium (Cd) and mercury (Hg). Antimony uses. Antimony was used in gold extraction and purification for thousands of years, and the antimony sulfide, stibnite (Sb 2 S 3) was used in ancient times for cosmetic purposes.
Antimony in the New Zealand environment Dave Craw Geology Department University ofOtago Dunedin, New Zealand Antimony minerals and Sb environmental mobility in collaboration with: Nat Wilson, MScOtago(PhD Auckland) Assoc Prof Paul Ashley, Armidale, NSW. Principal topics • Introduction to Sb • Point sources: geothermal and mines • Sbminerals and solubility • Sbmobility in the
The area includes alluvial (placer) gold as well as very rich hard-rock deposits of gold and antimony, current mining permit and access agreements to mine. Description: The quartz reefs in this area have never ever been drilled properly, there was some drilling done in the 1930s from inside of one of the old mines and this revealed the existence of a reef 70 feet away at almost 1 oz per ton
or needle antimony, and may be used as sulphide or converted to antimony by iron precipitation. Some complex ores can be treated by leaching and electrowinning to recover the antimony. New Zealand Occurrence, Past Production and Imports Stibnite has been recorded from many localities in New Zealand (Figure 1), principally in association with
The varied and potentially rewarding geology of northern New Zealand. Th e Northland region is geologically diverse and has a history of mining dating from the early years of European settlement.. A range of metallic minerals have been produced from a variety of deposit types.
Antimony is a chemical element with the symbol Sb (from Latin: stibium) and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb 2 S 3). Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl.
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A historic antimony smelter site at Endeavour Inlet, New Zealand has smelter residues with up to 17 wt.% antimony. Residues include coarse tailings (cm scale particles, poorly sorted), sand tailings (well sorted) and smelter slag (blocks up to 30 cm across).
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Waipori Antimony Mine, Waipori, Clutha District, Otago Region, New Zealand : Quartz veins containing fibrous and massive stibnite, one section of scheelite in the centre of the lode, minor gold, yellow encrusted cervantite in the upper levels, and secondary gypsum. Depending
Antimony Mines Track. Add to My Trip View my trip Twitter Facebook. Follow a side track off the Queen Charlotte walking Track to explore the Antimony mining era. Antimony is a lead-grey ore often found in quartz rock. It was used to make pewter, ammunition and print type, and is still used in lead-acid batteries and solder. Ore containing antimony was discovered in the area in 1873. Several
Stibnite is used for metal antifriction alloys, metal type, shot, batteries and in the manufacture of fireworks. Antimony salts are used in the rubber and textile industries, in medicine and glassmaking. Relation to Mining. Antimony rarely occurs in its native metallic form in nature. It easily combines with other elements, usually including
The Hillgrove gold–antimony–tungsten occurrences have strong affinities to many other orogenic gold-antimony deposits elsewhere, particularly in New Zealand, except that the ore mineral assemblage is telescoped, with earlier deeper level mineralisation overprinted at the same structural level by later, shallower mineralisation. Introduction
2016-12-27· On the hunt for illegal miners as a new gold rush hits New Zealand Prospecting for gold is growing in popularity by the year, but amateurs looking for
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In this study, we document the mobility and speciation of both antimony and arsenic in an historic antimony mining area in mesothermally mineralised rocks of southern New Zealand. We define the scale and extent of natural attenuation of metalloids as the mine waters emerge into the environment. We then estimate metalloid fluxes from mine sites
New Zealand Steel Ltd. located at Glenbrook is the only steel producer in the country. The company’s iron-making plant has a production capacity of 650,000 Mt/yr. Industrial Minerals and Gemstones. The major players in New Zealand’s cement industry are Golden Bay Cement and Holcim New Zealand Ltd. There are plans to replace the old cement
In 1870 when James Hector, the director of the New Zealand Geological Survey, described the minerals and mining industry in New Zealand, gold, silver, copper, lead and iron had all been discovered, and small-scale mining was under way. Occurrences of chromium, zinc, antimony and other minerals were known. All the main goldfields and coalfields
The 70km Queen Charlotte Track is one of New Zealand's Great Rides and one of the longest pieces of continuous single track in the country. You can have your luggage carried by boat, whether you choose to stay in a lodge or camp at a conservation campsite.
2009-04-22· In: Christie AB, Brathwaite RL (eds) Geology and exploration of New Zealand mineral deposits, vol 25. Australasian Institute of Mining and Metallurgy Monograph, pp 313–318 Google Scholar Mok WM, Wai CM (1990) Distribution and mobilization of arsenic and antimony species in the Coeur d’Alene River, Idaho.
2014-12-24· Wilson N, Craw D, Hunter K (2004a) Antimony distribution and environmental mobility at an historic antimony smelter site, New Zealand. Environ Pollut 129(2):257–266 CrossRef Google Scholar Wilson N, Craw D, Hunter K (2004b) Contributions of discharges from a historic antimony mine to metalloid content of river waters, Marlborough, New Zealand.
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He recognised the difficulty of floating a company in New Zealand in the present depressed state of mining affairs, but he had no doubt they would succoed in some of the other colonies. They had sent five tons of the ore as a sample test to England, they had exhibits at the Auckland Chamber of Commerce and at the Melbourne and Sydney Schools of
Mt Stoker Antimony Mine, Hindon, Dunedin City, Otago Region, New Zealand : Mt Stoker deposit, also known as the Mt Stoker Antimony Mine, near Hindon (Rowe, 1881a) consists of an auriferous quartz lode with pyrite and some stibnite. The lode is 5.5 m wide and dips 45o to the
2011-10-09· Rain, runoff and rare metals the toxic threat to the Dorrigo Plateau October 9, 2011 10.54pm EDT. Karl Vernes, University of New England. Author. Karl