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Fushun Mine – China – Coal

The Fushun mining complex in northeastern China represents one of the most historically important and industrially significant energy and raw-material centers in the country. Located in the heart of Liaoning province, the area has been a persistent source of **coal** and **oil shale** for well over a century, shaping local urban development, heavy industry and […]

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Ammonite

The spiraled, chambered shell of the ammonite has fascinated generations of collectors, scientists and artists alike. These extinct marine cephalopod mollusks once carpeted the world’s oceans and left behind a rich fossil record that continues to inform our understanding of evolution, paleoenvironments and geologic time. This article explores where ammonites occur in the rock record,

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Fushun Mine – China – Coal

The Fushun mine complex in northeastern China represents one of the most historically significant and technically distinctive coal-producing regions in the world. Located in Liaoning province, the site has yielded vast quantities of both conventional coal and oil-bearing shale, shaping regional industry, energy policy, and urban development for more than a century. This article explores

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Ammonite

Ammonites are among the most iconic and visually arresting fossils in the world, instantly recognizable by their coiled, chambered shell that echoes the spiral forms found across nature. Once living marine cephalopods, they thrived for hundreds of millions of years, left a rich fossil record, and continue to shape fields from paleontology to jewelry-making. This

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Analcime

Analcime is a striking and sometimes enigmatic member of the zeolite family, admired by mineral collectors and studied by petrologists and material scientists alike. Though often overlooked in broad discussions of industrial zeolites, it occupies a fascinating niche at the intersection of igneous petrology, low-temperature hydrothermal alteration, and zeolite mineralogy. In this article, we will

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