War sand
Sanngara wolde ko sanngara ɓuuɓɗo e heddiiɓe e mborosaaji kuutorteeɗi e wolde. Ooɗoo sifaa njaareendi ina tawee e Normanndi, gila e njiimaandi mum, e nder nokkuuji goɗɗi.[1] E hitaande 1988, njaareendi to Omaha Beach yiytaa ina waɗi njamndi e gilaasuuji ɗi neɗɗo waɗi, ummoriiɗi e ƴiye; 4% e njaareendi e nder sample hee ko ɓuuɓri ɓuuɓri ndi njaajeendi mum tolnii e 0,06 milimeeteer (0,0024 in) e 1 mm (0,039 in).Wiɗtooɓe ɓee kadi njiyti ko ina wona njamndi e gilaasi e nder ceene, ummoriiɗe e nguleeki mawki ngu muniiji puɗɗii e nder weeyo e ceene.[2][3]
Anndinde kompoññe
[taƴto | taƴto ɗaɗi wiki]E hitaande 2013, Doktoor Earle McBride, wiɗtiyanke jannguɗo diagenesis kaaƴe dime e mbaydi binndol e mbaydiiji kaaƴe e nder yah-ngartaa,[4] jillondirii e sampleeji mooftaaɗi e Omaha Beach e hitaande 1988 e epoksi bulo, o sosi "kaaƴe artificielle", hade mum taƴde ɗum e nder thi.3n. Huutoraade mikroskoop optik e ƴulɓe yaajɗe, ina waawi anndeede geɗe jalbooje, ɗe njiyataa. Hay so tawii golle ɓoggi ɗii mbaɗii cirƴam e dow ŋoral won e ƴiye ɓurɗe ɓuuɓde, njuuteendi ƴiye nannduɗe e ƴiye ɓurɗe ɓuuɓde e ɓuuɓde ina hollita wonde ƴiye ɗee ko neɗɗo waɗi ɗum en.[3][2] Ina sikkaa wonde ɓuuɓri ndii ina rokka ɗum en ɓuuɓri mikroo-porous peewnaaɗi e sahaa peewnugol e geɗe mborosaaji caggal nde puɗɗii.[2]
Ndeeɗoo ƴeewndo, e wondude e jarribooji kollitooji wonde gawri ndii ko magnetik, addani McBride miijaade wonde ɗiin gawri ko pecce ƴiye.[3][2]
Tuugnorgal
[taƴto | taƴto ɗaɗi wiki]- ↑ "Microscopic Images of the Sands of Normandy Show Presence of War Sand". SciTech Daily. 13 August 2012. Archived from the original on January 29, 2013. Retrieved January 5, 2013.
- 1 2 3 4 McBride, Earle F.; Picard, M. Dane (September 2011). "Shrapnel in Omaha Beach sand". The Sedimentary Record. 9 (3): 4–8. doi:10.2110/sedred.2011.3.4.
- 1 2 3 "The Geological Fingerprint of War". Texas Geosciences. March 16, 2012. Archived from the original on 6 June 2021. Retrieved 25 May 2020.
- ↑ "Researcher Profile: Earle F McBride". Texas Geosciences. n.d. Archived from the original on 2 May 2020. Retrieved 25 May 2020.