Mining/Geology

Lord Forrest – Centenary Booklet – 1847-1947

Better than a “booklet” this eventually comprehensive biographical work on explorer to be Premier of Western Australia John Forrest – Baron Forrest of Bunbury and Forret in Fife.

Stapled octavo size, 48 pages with reproductions from period photographs, sketched maps etc. A proper tribute to the man and his many achievements all of which have given a big push-along to the development of the western state.

John Forrest the man of his times

$25.00

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Amsler Polar Planimeter [Measuring the area of complex irregular shapes/ boundaries] c1910

Plush-lined fitted case some 12” long contains a polar planimeter invented by Swiss mathematician Jacob Amsler. All in very good condition and working order.

The instrument was a revolutionary change from the complex Cartesian system base instruments used before. This device uses polar co-ordinates.

With this device two arms are connected with a pivot both arms moving around the anchor. As the pivot moves back and forth it traces an area whose net measurement is zero. The means that the area traced by the tracer point exactly equals the area of the closed curve. The area is equivalent to 2pi X the product of the length of the tracer arm, the radius of the counting wheel and the number of revolutions of the counting wheel.

In more modern times mathematicians apply “Green’s theorem”.

Amsler’s radical and very useful new design

$190.00

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Mines and Minerals – Herbert Cox and Felix Ratte – Sydney 1885

First edition of this extremely scarce book for the mining industry. Printed by John Woods of Bridge Street, Sydney and published in 1885 as part of the “Technical Education Series. The principal author Cox was Instructor of the Department of Geology, Mineralogy and Mining at the Sydney Technical College [advertisements to his course appear at the rear] – his co-author held a similar position at the Ballarat School of Mines.

Octavo, 342 pages, plus index and numerous trade related advertisements at the back and the front. Some adverts of the key machinery providers of the period – Dunn, Babcock etc., relevant booksellers lists which include Geike’s volumes and the odd amusing elements such as the Waterproof Riding or Driving Toga which doubles as a bush bed covering. Original brown cloth covered boards with gilt tiles and embellishments to front, back and spine. The condition is still good to better we think for such a rarity which no doubt has been quite well used. The binding is a little loose but not that bad. Find another one!

Super information starting with chapters on geology, stratified deposits, Mineral veins and lodes, irregular and alluvial deposits. Moving to the Physical Properties of Minerals and their composition and determination. Noble metals and silver and lead, mercury, copper, tin, tungsten, titanium, and molybdenum. Leading to haloids, salts, quartz, opal, silicates, and precious stones.

Near the end we have two chapters which drew our attention – Assays and the use of the Blowpipe and Special Assays for Gold and Silver. The use of the carbon block and the blowpipe …

Special Australian book on Geology and Mineralogy – 1885

$240.00

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Prospecting for Gold. From the Dish to the Hydraulic Plant and from the Dolly to the Stamper Battery. With Chapters on Tin, Osmiridium, Platinum, Opals and Oil. – Ion Idriess

Ion Idriess wrote Prospecting for Gold from his own experiences and the knowledge of his gold bug mates. He had been commissioned by the Australian Government to encourage self-employment.

Published by Angus and Robertson, Sydney. A 1954. Octavo, x, 296 pages, illustrated and with a very helpful glossary. A separate chapter by Government Geologist W.G. Woolnough on Prospecting for Oil. Dust jacket a bit chipped, now protected in acid free removable Brodart. A very good copy.

Osmiridium is an interesting one. Read about the element Osmium … essential for good pen nibs. Stay away from the Tetroxide. Tasmania had its own Osmium boom starting the 1920’s … still quite a few undeveloped prospects. What can we do with the world’s heaviest element?

About the book .. unusual for Idriess – not a yarn to be seen – solid practical information that may have stood the test of time.

Ion Idriess – a guide to finding your fortune in the bush

$120.00

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Gold Escort Robbery Trails – Noel Thurgood.

Hard to find published by the special Kangaroo Press in 1988. The author passed away before the press.

Octavo, 192 pages, simple map of the region of the criminal goings on re the gold escort. Interesting group of illustrations including images of the main players

The Eugowra gold escort robbery likely the most sensational event in Australian bushranging history. In the year 1862, Frank Gardiner and his band od trusted bushrangers shot it out with the police escort and made off with a King’s ransom of gold and notes. The Forward and Prologue set the scene – the event and the capture. The main game “the trial” makes riveting reading for the colonial historian, gold buff or curious legal mind – theatre

The Biggest gold heist and subsequent trial …

$30.00

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A Strange Career – The Life and Adventures of J. G. Jebb [South America and Mexico] – 1895

John Gladwyn Jebb led as an adventurous life as could be possible. This book was compiled by his widow and carries the introduction of none other than possibly the greatest adventure writer H Rider Haggard.

English born Jebb’s adventures began as a military man in India. Soon he was conducting privately funded explorations into Central and Southern America. Involved in numerous business dealings… helped to start White Line … was in involved in armaments. He moved to the US and the Wild West … bear hunting, gold mining and a few conflicts with local bandits and Indians. Off to Mexico to make his fortune gold mining (made it and lost it) and much of the later part of the books is about his times in Mexico padded a bit with history of the region.

Published by Blackwood, Edinburgh in 1895 octavo, 271 pages, frontispiece of the great man, illustrated by John Wallce. Pictorial boards nice but a little rubbed especially at the tips. Overall, still a particularly good copy of a rather hard to find book.

Inspiration for Rider Haggard – John Jebb Adventurer

$50.00

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Lord Forrest – Centenary Booklet – 1847-1947

Amsler Polar Planimeter [Measuring the area of complex irregular shapes/ boundaries] c1910

Mines and Minerals – Herbert Cox and Felix Ratte – Sydney 1885

Prospecting for Gold. From the Dish to the Hydraulic Plant and from the Dolly to the Stamper Battery. With Chapters on Tin, Osmiridium, Platinum, Opals and Oil. – Ion Idriess

Gold Escort Robbery Trails – Noel Thurgood.

A Strange Career – The Life and Adventures of J. G. Jebb [South America and Mexico] – 1895

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