Slide. Deebles Pyrites Works. Buildings and vat in foreground.No. 41 printed on bottom of slidemine, gold, edwards & deebles, pyrities works., bendigo mines-jack hattam collection.

black and white photo - enlargement - of Deeble's Pyrites Works. Concrete vats near foregound and middle distance, elevatged building in background,. Two male adults at left middle distance. Carboys ( acid ) planks, tall weatherboard building and brick decorated chimney towards RH side of image. On back in grey lead 'Deebles Pyrites Works/1889. James Lerks identified this as being Spargo's Pyrites - the picture appears in 'Bendigo's Gold Story' by Ralph W Birrell and James A Lerk.cottage, miners

DERBYSHIRE GOLD MINING CO.? SPECIMEN HILL PYRITES WORKS? Various accounts including some 'Gold Returns' from 1912 to 1914. Some earlier pages neatly cut out of this book. (Draft?) letters (x2) at rear of book to J F Warren & Co re the supply of inferior lead acetate re Cyanide Works, Spec Hill. (?? Spelling) and Hendrey Jobe (John Evans, witness)bendigo, industry, derbyshire gold mining co, derbyshire gold mining co

Image of the Edward's Pyrites Ore Reduction Works in Sebatopol, Victoria.sebastopol, edward's pyrites ore reduction works, edward's pyrites furnace

Typed notes mentioning industries of mining. Items mentioned are: Chief burners or pyrites works chlorination and cyaniding and gives a description of each process. Also mentioned in the notes is the Obelisk at Golden Square as a memorial to the pioneers and Mrs Kennedy and Mrs Farrell who found gold on the Bendigo Creek. Two Copiesdocument, gold, industries, lucy hill collection - incidental industires of mining, pyrites works, cyaniding, obelisk at golden square, united pyrites co, edwards and co, cook and co, spargo and co, j deeble, liddle bros, the jackass flat burner, a victor leggo, cr j e holland, mrs polglais, mrs kennedy, mrssrs fenton and gibson, mount alexander run, mrs farrell, bendigo advertiser

The letter book related to outward letters from the Ballarat School of Mines.A bound leatherbound book with marble endpapers. The contents are copies of outward letters from the Ballarat School of Mines from July 1915 to May 1916. Page 807 relates to the Ballarat Eight Hours' Anniversary Committee (J. Kean) Page 906 - Letter from L. Austin (Ballarat School of Mines Registrar) concerning the appointment of Winifred Joy and Hestor Darby as assistants to Miss Abrams to the Ballarat School of Mines Senior Commercial Classes. ballarat school of mines, correspondence, murphy, vaughan, victor greenhalgh, irvine coulter, lancelot austin, l.s.g.p. austin, adcock, james bickett, bickett, tunbridge, tucker, desnoy, phillips, edgar mcconnon, revill tinworth, r.o. buchanan, john dulfer, stanley westcott, wolfram, assay, anzac medallion, beaufort house, ballarat eight hours' anniversary, last chance mine, evan walker, norman carmichael, doney, thomas doolan, harold wakeling, bowman, james early, garry eason, abrams, bennett, duthie, harry fern, hetherington, hutchinson, collyeer, colom, carew-smyth, ponsonby carew-smyth, donald clark, george swinburne, bev syliva, hestor darby, joy winifred, barry judd, c.c. campbell, cathcart centrel gold mining co, adcockbawden, benevolent asylum, ditchburn, doctor spring, doepel and chandler, eureka tile company, pitfield, edwads pyrites works, embling, fleay, c.e. fenner, mount rowan, gower, greenhalgh, c. hosking, murtoa, c.a. hoadley, harold herbert, jolly, kenny, kelsall, kerr, architect, a.m. lilburne, lemmon, andrew land, leipson, h.s. lawson, a. levy, scarsdale gold mines, w.k. moss, fred martell, e.j. mcconnen, read murphy, h. morris, leongatha, maurice claude, j. middleton, j.c. molley, e. merlin, e.f. pitman, p. pringle, rumble, dr robin, edgar richard, g. remfry, g. robertson, james rich, a. ross, d. l. stirling, s. stretch, c. skilbeck, r. strachan, w.k. thomson, grant taylor, j.h. tundbury, v.e. reeves, tin mining co. hobart, vernon, hilda wardle, daylesford, waller, whitloa, w. watson, b. whitington, j.b. robinson, k. hamilton, photography, j.m. sutherland, j.h. scullin, scholarship, w.h. wesley, gundagai, a.t. o'meara, associated smelters port pirrie, assayer, telegraphy, t. williams, d.l. stirling, edward finnis, norman tinworth, j.y. mcdonald, h.s. summers, geology, homeward bound bon accord gmc, e.t. vane, a.d. dunstan, maughan, cox, g.s. richards, westcott, w.l. carroll, turnbull, l. vernon, s. nightingale, cathcart central gold mining company cathcart, a.j. moffit, v.e. reevesr. mcmillan, w. nankervis, w.h. clutterbuck, j.m. wesley, e. dooley, olive mckillop, dana street primary school shelter shed, ballarat junior technical school, british nationality and aliens act, war relief fund, s. hylton bravo, queensland molasses co, ethel merlin, a.e. poulton, commercial, winifred joy, c. adcock, lancelot st.g.p. austin, herbert p. bennett, a. bray, fonald clark, walter collyer, o.f. colom, g.e. desnoy, f.w.r. doney, brian h. duthie, a. gordon, g.m. hetherington, kath hutchinson, baryr judd, j. kean, john y. mcdonald, j. murray, a.f. phillips, c.c. phillips, john mck. sutherland, bev sylvia, r.e. tunbridge, miachel vaughan, p. vawdey, h.j. vernon, harold g. wakeling, pharmacy board, pharmacy, r. cutter, ballarat technical art school building, dalgety & co., h.s.w. lawson, a.h. powell, australian institute of engineers, eight hours' anniversary committee, silberberg, beckman's thermometer, miss abrams business college

The Ballarat School of Mines was established in 1870 and was a predecessor institution of Federation University. The first president of the Ballarat School of Mines was Redmond Barry.Half leather bound ledger containing handwritten minutes of the Ballarat School of Mines. Includes: * Foundation Class in Pharmacy and Botany (17/04/1979) * Female Telegraphy Students (12/06/1917)ballarat school of mines, henry richards caselli, w.h. barnard, flude, usher, august hoelscher, warrington rogers, james oddie, robert m. sergeant, ferdinand krause, curator, w.p. bechervaise, james flude, school of mines exhibition committee, james bickett, hugh grey & son, ballarat juvenile industrial exhibition, charles shoppee, g.o. preshaw, alfred mica smith, rivet henry bland, r.w. newman, noble wilson, william burbidge, marie barbour, george hall, susan cahir, mary troy, pharmacy, botany, f.f. bailliere, richard viccars, mary usher, f. pinkerton, pyrites works, james campbell, telegraphy, william bailey, judge rogers, ballarat school of mines certificates, william f. west, j. bryant, henry obree, w.h. odgers, edward debois, james darby, redmond barry, pharmacy board, w.h. keast, george perry, f.w. niven, fedinand von mueller, benjamin trewhella, d. miliken, charles strachan, william wilson, r.a.f. murray, e.p. figgis, charles flude, laboratory, john richards, eyres brothers, john armstrong, h.b. de la poer wall, c.f. crouch, william h. keast, frank pintkerton, hugh grey

The Ballarat School of Mines was the first school of technical education in Australasia.Large format brown scrapbooks with newsclips relating to the Ballarat School of Mines.ballarat school of mines, newsclips, art examinations, ballarat west art school, st john ambulance association, andrew anderson, university affiliations, university of melbourne, professor kernot, geological cause and effect of faults, cassilis chlorination works, electric rock drills, museum, ballarat school of mines museum, latham watson, william barnard, krause, blucher amalgamator, f.m. krause, photography, ludovico hart, pyrites works, ballarat school of mines puries works, pyrities roaster, ballarat east school of art, art gallery association technical art school, hannay electro-cyanide process, x-ray, roetgen x-rays, xray, bairnesdale school of mines, technical education in germany, ballarat amateur photographic club, moonta, moonta excursion, moonta visit, broken hill visit, broken hill excursion, wallaroo excursion, ballarat west election, ballarat mechanics' institute, dr kenworthy, james oddie, william b. withers, william collard smith, duncan gillies, john phillips, james long, ballarat industrial institute

A small brown envelope containing fragments of the Bendigo 'Advertiser.' These small pieces of newspaper are announcing the death and funeral details of Mr. Norman George Chancellor. There is also an 'In Memoriam' inserted by Lydia Chancellor 'in loving memory of my dear husband.' Mr. Chancellor was the loving father of Norma, Hilbert and Claude. There are also three name tags with the name Mr. Norman G. Chancellor on them. August, 1926.person, individual, norman george chancellor, lydia chancellor collection, collection, bendigo, male, bendigo pyrites works, industry, mining, funeral, bereavement, cemetery

Historic photo of mining at Specimen Hill. After crushing ore, the sand pyrites remaining could be treated to extract even finer gold. The sand was placed in large brick ovens to be roasted, which freed the sand of arsenic, sulphur etc, with the fumes containing these elements released into the atmosphere via a large chimney. Spargo's Pyrite Company operated from about 1870. It closed when there became a shortage of workers during WW1 and appears to have not restarted after the war. Black and white image, possibly copy. Weatherboard building on left hand side, elevated weatherboard building centre with chute descending to lower building. Possibly Spargo's Pyrites works, date unknownspargo's, pyrites

black and white photo - Deebles Pyrites Works, concrete vats in near and middle ground. Elevated building in back ground, two male adults at left in middle distance. Carboys siphoning, planks,, tall weatherboard building, brick decorated chimney towards right hand side of image. On back in grey lead ' Deeble's Pyrites Works, approx. 1889' James Lerk identified this as being Spargo's Pyrites - the picure appears in 'Bendigo's Gold Story' by Ralph W Birrell and James A Lerk.cottage, miners

Document: McColl, Rankin and Stanistreet Collection - cash book, burgundy cover with leather edges and spine. Written on spine ' Pyrites Co.' and 'Cash Book'. Entries in book handwritten, dated 1871-1875, include share transactions, payments and receipts. Page 134 states 'Patent Pyrites Works Coy Limited'. Book in McColl, Rankin and Stanistreet collection, although dates in book predate the company's formation.organization, mining, pyrites co., mccoll, rankin and stanistreet, goldmining, accounting

Document. Cornish Collection - Thomas Edwards. Two pages from Bendigo and Vicinity's (badly copied with Left Hand side of page not being fully legible in page 247). Biographical details. Reference to his Pyrites Works (in Bendigo and Ballarat) - details of these works. Photo of Thomas Edwards accompanies one page and separate copy of photo shows Edward's Metallurgical Works, West Bendigo (source? / - this photo has typewritten attachment detailing location in Inglewood Road; mention of Spargo's (another Cornish owned operation of this nature).bendigo, gold mining, metallurgical works, thomas edwards. edwards metalurgical works.

R.M. Serjeant was listed as a mining manager and Joseph Flude as a metallurgist. In 1875 they were both living in Ballarat. The patent number is A.D.1875, 4th March. No 2031. According to the patent the hearth of the furnace is in the form of a cone revolving horizontally. The feed is supplied to the apex of the cone by an archimedian screw. The crown of the furnace comprises a double covering or roof with an intermediate chamber for receiving heated air. The inner covering is pierced to admit of the heated air being brought into contact with the pyrites on the face of the revolving hearth. The discharge of the roasted substance is affected by means of a scraper at the base of the cone. It was claimed that this was a new mode of introducing heated air, and the exclusion of flame during the operation of roasting pyrites. The self-acting charge and discharge of the furnace and the peculiar construction of the hot air chambers, and the use of perforated bricks through which the supply of air is affected were also new. (http://patentsvictoria.net/002031.html) From the Goulburn Herald, 14 September 1878 "A feature connected with the school of mines is the yet unfinished pyrites works. The extraction of the gold from pyrites and the utilization for commercial purposes of other substances connected with pyrites are peculiarly important to Ballarat, because were a simple and inexpensive method devised there are millions and millions of tons of quartz that would then be made remunerative. With this thought in their minds two scientific gentlemen invented the school of mines self-acting rotatory furnace. This, for lack of funds, has not been completed as yet, but the amount in hand for the purpose is daily increasing, and it will eventually be an accomplished fact. It is in contemplation also to erect machinery shops in connection with the school, and it is purposed to con struct a steam-engine to do at once the work of the pyrites treatment and the ma chine room. A model shaft and mine too are being prepared for on the reserve, so that practical mining of the most thorough character may be taught on the ground.'Large indenture on red bordered vellum. The indenture was regarding a patent for the benefit of the Ballarat School of Mines. Letters Patent for an Invention for Roasting Pyrites to be called 'the Ballarat School of Mines self-Acting Pyrites Furnace" to Robery Malachy Serjeant and Joseph Flude. The large document is on a vellum type paper complete with stamps and seal. The document is signed by Acting-Governor William Stawell. Inscriptions and Markings Written on verso: "Date of Patent 4th March 1875 No 2031 Letters Patent for An invention for roasting pyrities to be called "The Ballarat School of Mines Self-acting Pyrities Furnace" to Robert Malachy Serjeant and Joseph Flude Melbourne, Victoriaballarat school of mines, serjeant, r.m. serjeant, robert m. serjeant, flude, joseph flude, patent, barry, redmond barry, rogers, judge rogers, bland, rivett henry bland, john airy, warrington rogers, establishment, indenture, legal, cuthbert, ballarat school of mines trustees, william stawell, john warrington rogers

R.M. Serjeant was listed as a mining manager and Joseph Flude as a metallurgist. In 1875 they were both living in Ballarat. The patent number is A.D.1875, 4th March. No 2031. According to the patent the hearth of the furnace is in the form of a cone revolving horizontally. The feed is supplied to the apex of the cone by an archimedian screw. The crown of the furnace comprises a double covering or roof with an intermediate chamber for receiving heated air. The inner covering is pierced to admit of the heated air being brought into contact with the pyrites on the face of the revolving hearth. The discharge of the roasted substance is affected by means of a scraper at the base of the cone. It was claimed that this was a new mode of introducing heated air, and the exclusion of flame during the operation of roasting pyrites. The self-acting charge and discharge of the furnace and the peculiar construction of the hot air chambers, and the use of perforated bricks through which the supply of air is affected were also new. (http://patentsvictoria.net/002031.html) From the Goulburn Herald, 14 September 1878 "A feature connected with the school of mines is the yet unfinished pyrites works. The extraction of the gold from pyrites and the utilization for commercial purposes of other substances connected with pyrites are peculiarly important to Ballarat, because were a simple and inexpensive method devised there are millions and millions of tons of quartz that would then be made remunerative. With this thought in their minds two scientific gentlemen invented the school of mines self-acting rotatory furnace. This, for lack of funds, has not been completed as yet, but the amount in hand for the purpose is daily increasing, and it will eventually be an accomplished fact. It is in contemplation also to erect machinery shops in connection with the school, and it is purposed to con struct a steam-engine to do at once the work of the pyrites treatment and the ma chine room. A model shaft and mine too are being prepared for on the reserve, so that practical mining of the most thorough character may be taught on the ground.'Letters Patent for an Invention for Roasting Pyrites to be called 'the Ballarat School of Mines Self-Acting Pyrites Furnace' to Robert Malachy Serjeant and Joseph Flude. The large document is on a vellum type paper complete with stamps and seal. The document is signed by Acting-Governor William Stawell.Written on verso: "Date of Patent 4th March 1875 No 2031 Letters Patent for An invention for roasting pyrities to be called "The Ballarat School of Mines Self-acting Pyrities Furnace" to Robert Malachy Serjeant and Joseph Flude Melbourne, Victoriaballarat school of mines, serjeant, r.m. serjeant, robert m. serjeant, flude, joseph flude, richard gibbs, stawell, william stawell, pyrities furnace, philately, statute stamp, seal (victoria), ballarat school of mines self-acting pyrities furnace, ballarat school of mines self-acting pyrites furnace

"The United Pyrites Company's Works are situated about three quarters of a mile from Spargo Brothers, and are on the northern side of the Marong road, in Pinch-gut Gully. Two processes are followed at these works, viz., the amalgamating process and the treatment by means of chlorine gas. The latter is called the Newbery-Vautin system, and the mode pursued is that laid down by Mr. Cosmo Newbery and Mr Vautin, whose names have been given to the process. Mr. Edwards manages these works. Three reverbatory furnaces are used to roast the pyrites, which is weighed in the truck before being put into the furnaces. At this weighbridge a sample of each lot is kept, and if the yield is not equal to expectation, the works are carefully gone over to see where the fault occurs. Care is taken at the furnace to regulate the heat, otherwise the pyrites might slag instead of roasting evenly right through. An immense revolving furnace (made of boiler iron) was used at these works. It was found to be suitable for treating blanket sand, but was not a success for roasting coarse pyrites. The process of amalgamating by means of Chilian mills is the same in these works as at the Western Works, but the United Works are on a larger scale, and eleven mills are utilised. It is the chlorine gas process which is most interesting here. The gas is made from sulphuric acid, black oxide of manganese, and common salt, and the gas is introduced into huge vats, where it works its way through a filter of pieces of quartz and then through the bed of roasted pyrites lying above. The action of the gas transforms the gold into chloride of gold. This is easily dissolved in water, and in that form is drawn off into huge delf jars, where the use of sulphate of iron precipitates the gold to the bottom. A small battery—eight head of stamps in two boxes—is in use here to crush small consignments of stone sent for trial. Test crushings come from all the Australasian colonies, and even from India. The jars used are manufactured at Epsom, and some of the salt used is also of home manufacture, from the Salt Lakes on the Northern plains. Mr. Edwards took us over a new building in course of erection, and in which the chlorine gas is to be generated in the midst of the pyrites— a still further advancement in the new process. There is some very good machinery in this new building, and the tailings from the ordinary pyrites works will also be treated by this chlorine gas system, which has been found to work well at Mount Morgan, in Queensland. The purest of gold is obtained by this process, the gold passing in solution into a charcoal filter, from which it emerges in the shape of metallic gold. We saw some nice cakes of retorted gold at the works. One of 26oz. was from some New Zealand pyrites (2½ tons), and assayed over 23 carats. There were also cakes of Avoca gold, of silver, and of the tremulous amalgam." (The Argus, 4 February 1887)Two handwritten letters to the Ballarat School of Mines on Bendigo United Pyrites Company Letterhead.bendigo united pyrites company, pyrites, ballarat school of mines, j.j. deeble, joel deeble, joel james deeble, a.m. dean, fred j. martell, martell, s.h. cowan, letterhead

black and white photo - enlargement of industrial treatment works showing elevated building in background with two male adults. One by concrete vats at ground level, one on elevated landing. Container on trestles and timber in foreground. Weatherboard building by large concrete vat and acid ? Carboys at centre and left. Decorated brick chimneys ciovered race to upper building. On back in ink ? Foggit Jones? In grey lead Foggit Jones.organization, business, pyrites treatment plant

Documents: Whitelaw Central Red White and Blue Mine Bendigo. 28 pages summary of gold mining correspondence - mortgage mining leases 943689340, contract of sale to Central Blue Gum GM 1933, leases with mining rights, treatment of pyrites agreement 1917 - J. Edwards & Co, Helen Streader - release of liability after being paid (pounds)125 by mine due to accidental death of husband 1912. Another for Ellen Lane 1916, list of titles held by Co , lease agreements Filcock and Manning, Andrew Harkness 'winding plant at mine' 1923, notice to perform agreement to Manning's 1916, Edwards Metallurgical Works 1917, map for 9777 Bendigo, contract for explosives with Dalgety & Co 1917, new scrip for lost shares 1917, Miner's Right 1911, sale of land Ra. A. Rankin 1910.MCCOLL RANKIN AND STANISTREETorganization, mining, central red white and blue, mccoll rankin and stanistreet.

Hardcover book, crocodile skin print brown cover, black spine. Written on front in black pen 'Gold Book, Nell Gwynne Reef N.L.' Monthly entries in book date from December 1941 to December 1944 and relate to bullion, weight advanced upon , amount of advance, weight after melting, value, balance of assay. . Paper clip in book holds2 City of Bendigo Municipal Weighbridge dockets,dated November 29 and December 14, 1949, indicating that pyrites for the Nell Gwynne Reef was weighed. Purchaser: Leggo, Driver Leggo. Nett Weight 1 ton, 14 cwts. And second 2 tons, 7cwt, 3qrs Toll 1/-/-. Signed U. Austin, weigher. A4 letter appended to weighbridge dockets addressed to Mr. J.J. Stanistreet, Commonwealth Bank Chambers, Bendigo, dated 28th. December 1949. re ' Nell Gwynne Reefs G.M. Coy N.L., I beg to report having attended at the …..mill and afterwards at the works of Victor Leggo Mining Coy. To sample consignments of pyrites. Moisture contents were determined and weighbridge docket checked. Etc.' Assay declarations described in letter.gold, mining, nell gwynne reef n.l.