Foundational-Resource Extraction
From WikiDemocracy
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Mining in the United States
Mining in the United States has been active since the beginning of colonial times, but became a major industry in the 19th century with a number of new mineral discoveries causing a series of mining rushes. In 2015, the value of coal, metals, and industrial minerals mined in the United States was US$109.6 billion. 158,000 workers were directly employed by the mining industry.[1]
35th Annual Mining History Association Conference
by Discover Mining History 15/6/25
On November 20th, 2024, the museum joined with Lehigh University and the Pennsylvania Historical and Museum Commission to host the dedication of a State Historical Marker for The President Pumping Engine at the Ueberroth Zinc Mine in the Friedensville Mining District in nearby Friedensville, PA. The President began operation in 1872 for mine dewatering and was reported to be “the most powerful stationary engine in the world.” The engine was housed in the only remaining Cornish-style engine house in the U.S.
