Silica Stock Videos

Browse 536 authentic silica stock videos, stock footage and video clips available in a variety of formats and sizes to fit your needs, or explore silica cutting or silica dust stock videos to discover the perfect clip for your project.

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silica cuttingsilica dustcrystalline silicasilica constructionsilica sandquartz silicarespirable silicarespirator silicasilica safetysilica miningsilica plantsilica manufacturingsilica testingsilica beachsilica glasssilica solsilica spiculessilica powdersilica work
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the first many-celled animals: sponges (revised) - part 14 of 22. live-action photography, animation, and photomicrography are used to show the life processes and adaptations of sponges. this film shows how these primitive, multi-celled animals depend on - silica stock videos & royalty-free footage
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The First Many-Celled Animals: Sponges (Revised) - part 14 of 22. Live-action photography, animation, and photomicrography are used to show the life processes and adaptations of sponges. This film shows how these primitive, multi-celled animals depend on
Animated Video, Built Structure
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colliery, no people. coal miners covered in coal dust, silica, walking out of mine. male placing mine lamp on shelf w/ many others. two miners... - silica stock videos & royalty-free footage
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1947: NORTHERN FRANCE: WS Colliery, No people. Coal miners covered in coal dust, silica, walking out of mine. Male placing mine lamp on shelf w/ many others. Two miners talking outside, one smoking while still covered in coal dust. Pneumoconiosis.
Strike - Industrial Action, Mining - Natural Resources, France
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