Green fire /

Slavery on the Spanish frontier : the Colombian Chocó, 1680-1810 /
by: Sharp, William Frederick, 1941-
Published: (1976)

La batea /
by: Ferry, Elizabeth Emma, et al.
Published: (2017)

Shifting livelihoods : gold mining and subsistence in the Chocó, Colombia /
by: Tubb, Daniel
Published: (2020)

North-central Colombia, mining and exploration activity /
Published: (2012)

They struck opal! : Tales of men and mines in the heyday of Australian opal /
by: Murphy, E. F.
Published: (1948)

Dyna.

Sumercé /
Published: (2016)

Salt and the Colombian state : local society and regional monopoly in Boyaca, 1821-1900 /
by: Rosenthal, Joshua M.
Published: (2012)

Hunting for gold : reminisences of personal experience and research in the early days of the Pacific coast from Alaska to Panama.
by: Downie, William, 1819-1893
Published: (1893)

The gold-seeker's manual : being a practical and instructive guide to all persons emigrating to the newly-discovered gold regions of California /
by: Ansted, D. T. (David Thomas), 1814-1880
Published: (1849)

The gold-seeker's manual : being a practical and instructive guide to all persons emigrating to the newly-discovered gold regions of California /
by: Ansted, D. T. (David Thomas), 1814-1880
Published: (1849)

The gold-seeker's manual : being a practical and instructive guide to all persons emigrating to the newly-discovered gold regions of California /
by: Ansted, D. T. (David Thomas), 1814-1880
Published: (1849)

Hand book to the gold fields of Nebraska and Kansas /
by: Byers, Wm. N. (William Newton), 1831-1903
Published: (1973)

Handbook of gold exploration and evaluation /
by: Macdonald, Eoin H.
Published: (2007)

75 Grams /
Published: (2008)

Gold in California.
by: Wellman, Paul I. (Paul Iselin), 1898-1966
Published: (1958)

The gold and silver fields of Oregon and Idaho : a statement of the yield of precious metals from the great basin of the Columbia, carefully prepared from the most authentic sources /
by: Barnum, E. M.
Published: (1867)

Old mines of California and Nevada.
by: Raymond, Rossiter W. (Rossiter Worthington), 1840-1918
Published: (1964)

In search of gold : rock mining, gold panning, treasug, coin beachcombing, artifact excavating /
by: Voynick, Stephen M.
Published: (1982)

The potential impacts of gold mining in Virginia /
Published: (2023)

Gold ore processing : project development and operations /
Published: (2016)

The mining and metallurgy of gold and silver /
by: Phillips, J. Arthur (John Arthur), 1822-1887
Published: (1867)

Gold in Georgia /
by: Crickmay, Geoffrey William, 1905-
Published: (1933)

Un pueblo mutilado : El Carmen de Chucurí /
by: Peña Gómez, Manuel Vicente
Published: (1994)

California : outlines of an address before the Naumkeag Mutual Trading and Mining Company, at the Tabernacle Church in Salem, on Sabbath evening Jan. 14, 1849 /
by: Worcester, Samuel M. (Samuel Melancthon), 1801-1866
Published: (1849)

The gold rushes /
by: Morrell, W. P. (William Parker), 1899-1986
Published: (1941)

Hydraulic and placer mining /
by: Wilson, Eugene Benjamin, 1857-1929
Published: (1898)

Biogeochemical, health, and ecotoxicological perspectives on gold and gold mining /
by: Eisler, Ronald, 1932-
Published: (2004)

Gold deposits guidebook.
Published: (1986)

California : outlines of an address before the Naumkeag Mutual Trading and Mining Company, at the Tabernacle Church in Salem, on Sabbath evening Jan. 14, 1849 /
by: Worcester, Samuel M. (Samuel Melancthon), 1801-1866
Published: (1849)

Solution mining : leaching and fluid recovery of materials /
by: Bartlett, Robert W.
Published: (1998)

Artisanal small-scale gold mining : a framework for collecting site-specific sampling and survey data to support health-impact analyses /
by: Stackelberg, Katherine von, et al.
Published: (2022)

The gold resources of the world ; an inquiry made upon the initiation of the Organising committee of the XV. International geological congress, South Africa, 1929 /
Published: (1930)

World gold, a minerals availability appraisal.
Published: (1994)

The official guide to the Klondyke country and the gold fields of Alaska : With the official maps.
Published: (1897)

World gold : mines-deposits-discoveries /
by: Elevatorski, Edward A.
Published: (1988)