![Old sunken mine silica sand with a layered coast 02. Artificial lake created by sinking old quartz sand mine. | CanStock Old sunken mine silica sand with a layered coast 02. Artificial lake created by sinking old quartz sand mine. | CanStock](https://cdn.w600.comps.canstockphoto.com/old-sunken-mine-silica-sand-with-a-picture_csp37085671.jpg)
Old sunken mine silica sand with a layered coast 02. Artificial lake created by sinking old quartz sand mine. | CanStock
![Corkscrew Woods Sand Mine_DEP Staff Laura Kellam_Post Reclamation Corkscrew Woods.jpg | Florida Department of Environmental Protection Corkscrew Woods Sand Mine_DEP Staff Laura Kellam_Post Reclamation Corkscrew Woods.jpg | Florida Department of Environmental Protection](https://floridadep.gov/sites/default/files/styles/general_page_images__scaled_to_900_pixels_/public/media-folders/media-root/Corkscrew%20Woods%20Sand%20Mine_DEP%20Staff%20Laura%20Kellam_Post%20Reclamation%20Corkscrew%20Wood....jpg?itok=5M_oHnlY)
Corkscrew Woods Sand Mine_DEP Staff Laura Kellam_Post Reclamation Corkscrew Woods.jpg | Florida Department of Environmental Protection
![Sand Mining From The Lake And Extraction Process Open Pit Mine Extracting Sand And Gravel Stock Photo - Download Image Now - iStock Sand Mining From The Lake And Extraction Process Open Pit Mine Extracting Sand And Gravel Stock Photo - Download Image Now - iStock](https://media.istockphoto.com/id/1170295065/photo/sand-mining-from-the-lake-and-extraction-process-open-pit-mine-extracting-sand-and-gravel.jpg?s=612x612&w=0&k=20&c=ZhvdiZwVLM4BNqRElK6-VFItixsQN_kuV4_H6n899ZU=)
Sand Mining From The Lake And Extraction Process Open Pit Mine Extracting Sand And Gravel Stock Photo - Download Image Now - iStock
![Adam Tooze on Twitter: ""China's Poyang Lake is thought to be the largest sand mine operating in world. Miners are estimated to have extracted 236m cubic metres of sand per year in Adam Tooze on Twitter: ""China's Poyang Lake is thought to be the largest sand mine operating in world. Miners are estimated to have extracted 236m cubic metres of sand per year in](https://pbs.twimg.com/media/ENboK6EXYAA4q_U.jpg:large)