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49:; 4% of the sand in the sample was composed of shrapnel particles ranging in size between 0.06 millimetres (0.0024 in) and 1 mm (0.039 in). Researchers also discovered trace amounts of iron and glass beads in the sand, originating from the intense heat unleashed by munitions explosions in the air and sand.
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and an external light source, shiny, opaque grains could be identified. Although wave action had elicited rounding on the edges of some coarser grains, the shard-like angularity and corrosion of both coarse and fine grains suggested these grains were man-made. It is believed that the roughness of
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This inspection, alongside tests revealing that the grains were magnetic, led McBride to conclude these grains were pieces of shrapnel.
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contaminated by remains of projectiles used in war. This kind of sand has been found in
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was discovered to contain man-made metal and glass particles deriving from
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99:"Microscopic Images of the Sands of Normandy Show Presence of War Sand"
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produced during production and corrosion products post-explosion.
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In 2013, Dr. Earle McBride, a researcher studying sandstone
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McBride, Earle F.; Picard, M. Dane (September 2011).
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204:"Researcher Profile: Earle F McBride"
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174:"The Geological Fingerprint of War"
16:Sand containing projectile remnants
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101:. SciTech Daily. 13 August 2012.
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184:from the original on 6 June 2021
214:from the original on 2 May 2020
135:"Shrapnel in Omaha Beach sand"
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310:. You can help Knowledge by
253:. You can help Knowledge by
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53:Composition identification
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63:compositional maturation
19:Not to be confused with
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306:-related article is a
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139:The Sedimentary Record
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109:January 5,
85:References
59:diagenesis
357:Pollution
304:military
212:Archived
182:Archived
103:Archived
47:shrapnel
35:Normandy
27:War sand
21:Sand War
210:. n.d.
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302:This
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111:2013
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