Showing 99 items
matching tools for gold mining
-
Bendigo Historical Society Inc.
Tool - QC BINKS COLLECTION: INDISTINCT ROUND METAL OBJECT
Round metal objectbendigo, gold mining, qc binks -
Bendigo Historical Society Inc.
Tool - QC BINKS COLLECTION: INDISTINCT ROUND METAL OBJECT
Metal object. Half dome shape.bendigo, gold mining, qc binks -
Bendigo Historical Society Inc.
Document - NORTH DEBORAH GOLD MINING CO N. L. - BASIC WAGE INCREASE OF 4/- WEEK NOV 1952
Handwritten page of wages per week and wages per shift of the different mine workers, they were: Miner Learner, Miner, Miner Rise & Winze, Miner Dry Shaft, Miner Wet Shaft, Miner Leader Wet Shaft, Shift Boss, Shovellers Below, Shovellers Wet Shaft, Plat & Brace, Plat Wet, Winch Driver, Timberman, Timberman Shaft, Timberman Wet Shaft. For Surface workers: Shoveller, Blacksmith, Tool Sharpener, Engine Driver (Winding), Fireman 1 Boiler, Fireman 2 Boilers. Battery Workers: Batteryman, Batteryman Special, Battery Feeder, Cracker Attendant, Battery Driver, Battery Driver In Charge of Dynamo and Plant and Battery Driver in Charge of Dynamo. Basic Wage 11 pound 5 shillings Per Week. Wages for North Deborah No 1 Shaft November 1952.document, gold, north deborah gold mining co n. l., north deborah gold mining co n. l., basic wage increase of 4/- week nov 1952, north deborah no 1 shaft, basic wage -
Bendigo Historical Society Inc.
Tool - WES HARRY COLLECTION: ONE DRACHM WEIGHT
Rectangular brass weight, one side has the words ' One 3J Drachm ' embossed, and the reverse ' 'W & T Avery, Limited, Birmingham '. This weight would have been used with a set of gold scales.mining, marketing, brass weight, gold scales, brass weight, one drachm -
Bendigo Historical Society Inc.
Document - MCCOLL, RANKIN AND STANISTREET COLLECTION: NELL GWYNNE REEF N/L - STORES & TOOLS ON HAND, 9/8/1946
... Nell Gwynne Reef N/L gold mining inventory of stores & tools ...Document. 2 page list of inventory.McColl, Rankin & Stanistreetorganization, business, nell gwynne reef mine, mccoll, rankin & stanistreet, nell gwynne reef n/l, gold mining, inventory of stores & tools -
Bendigo Historical Society Inc.
Tool - MERCURY BUCKET
Cast iron mercury bucket, used to hold mercury, potentially in the process of recovering minute pieces of gold mixed in soil and sediments. See research page for description of one process of using mercury to extract gold.gold mines, mining equipment, mercury bucket, miners used mercury in a number of ways to amalgamate gold, with each mill or battery operator having their preferred method depending on the nature of the ore. by the late 1850s the most common way of crushing goldbearing quartz ores or consolidated alluvial cements was in a stamp battery. the battery featured heavy iron stamp heads held in a frame, with each head often weighing up to 500 pounds (226 kg) or more (see msv 1880, page 45) (birrell 2005). stamp heads were lifted and dropped by a rotating overhead cam shaft driven by a steam engine or water wheel. ore was fed into a large cast-iron battery box, mixed with a steady stream of water, and pulverised by the stamp heads. in some batteries, mercury was placed in the base of the boxes to amalgamate with freed gold. the violent agitation of the mercury in the mortar box, however, could cause the mercury to break into myriad tiny globules that were carried away by the water with the tailings, thus losing a certain amount of gold in the process (thompson 1867; ritchie & hooker 1997). the water and sand slurry was splashed by the falling stamps from the box through fine mesh screens and onto inclined wooden tables below the mortar box (figure 2). the tables were covered with copper sheets or plates coated with mercury, which caught and amalgamated with a portion of the gold. the grey putty-like amalgam was periodically scraped off the sheets and retorted in a furnace to collect the gold and recover the mercury for reuse. mercury was inevitably lost from the plates, while poor maintenance resulted in further losses of gold and mercury in the tailings. mercury use and loss from gold mining in 19th century victoria. peter davies1, susan lawrence, and jodi turnbull, department of archaeology and history, la trobe university. -
Bendigo Historical Society Inc.
Tool - GOLD MOULD
Cast Iron gold mould. Mould used in gold pour to shape ingot. Rectangular shape mould with rectangular handle.gold mines, mining equipment, gold mould -
Bendigo Historical Society Inc.
Tool - STAR DRILL LARGE METAL PUNCH
Star Drill. Large Metal Punch (Previously in Box #45 from Mechanics Institute Eaglehawk) Approx 30cmgold mining, miners' safety cage -
Federation University Historical Collection
Book, George Brown, Prospectors' Guide (Victoria), 1936
Brown soft covered book with pullout map showing auriferous areas of Victoria. prospecting, gold, geology, quartz reefs, indicators, ballarat indicators, miners' rights, mining leases, forest regulations, equipment, gold cradle, puddling machine, sluice box, whim, whip, california pump, cradle, mining, tools, mining laws