Opal Mines And Mining

31 books
Opal adventuresDowning, Paul B. Ph.D.
⏱ 3h 52m

Opal adventures

Downing, Paul B. Ph.D.

1990232 pp.
Prospecting for goldIon Llewellyn Idriess
⏱ 4h 32m

Prospecting for gold

Ion Llewellyn Idriess

1931272 pp.
OysterJanette Turner Hospital
⏱ 6h 42m

Oyster

Janette Turner Hospital

1996402 pp.
Worry WartsMorris Gleitzman
⏱ 2h 9m

Worry Warts

Morris Gleitzman

1991129 pp.
Pobby and DinganBen Rice
⏱ 2h 20m

Pobby and Dingan

Ben Rice

2000140 pp.
Pobby and DinganBen Rice
⏱ 2h 20m

Pobby and Dingan

Ben Rice

2000140 pp.
Opals & goldMacdonald, Robert M.
⏱ 4h 15m

Opals & gold

Macdonald, Robert M.

1928255 pp.
The ratters of lightning ridgeRichard Walker Holmes
⏱ 3h 39m

The ratters of lightning ridge

Richard Walker Holmes

2005219 pp.
The Moscow opal mines, 1890 to 1893Ron Brockett
⏱ 1h 4m

The Moscow opal mines, 1890 to 1893

Ron Brockett

197464 pp.
Beautiful Australian opalsLen Cram
⏱ 1h 24m

Beautiful Australian opals

Len Cram

199484 pp.
Australian Opals in ColourRon Perry Nance Perry
⏱ 1h 52m

Australian Opals in Colour

Ron Perry Nance Perry

1973112 pp.
Opal, South Australia's gemstoneL. C. Barnes
⏱ 2h 56m

Opal, South Australia's gemstone

L. C. Barnes

1992176 pp.
OpalL. C. Barnes
⏱ 2h 37m

Opal

L. C. Barnes

1982157 pp.
They struck opal!E. F. Murphy
⏱ 3h 11m

They struck opal!

E. F. Murphy

1948191 pp.
Andamooka opal fieldsUnknown Author
⏱ 1h 8m

Andamooka opal fields

Unknown Author

197968 pp.
Geology of the Coober Pedy Precious Stones FieldR. S. Robertson
⏱ 55m

Geology of the Coober Pedy Precious Stones Field

R. S. Robertson

199055 pp.
Discover opalsStephen Aracic
⏱ 5h 52m

Discover opals

Stephen Aracic

1996352 pp.
The occurrence of opal at Lightning Ridge and Grawin, with geological notes on County FinchNew South Wales. Dept. of Mines
⏱ 21m

The occurrence of opal at Lightning Ridge and Grawin, with geological notes on County Finch

New South Wales. Dept. of Mines

196221 pp.
Lightning Ridge, home of the black opalGan Bruce
⏱ 3h 12m

Lightning Ridge, home of the black opal

Gan Bruce

1983192 pp.
Der Edelopalbergbau in Dubnik, ČSSRGeorg Schenk
⏱ 1h 17m

Der Edelopalbergbau in Dubnik, ČSSR

Georg Schenk

198377 pp.
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