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Gemstones, Minerals & Fossils
Gemstones, Minerals & Fossils
Shark tooth fossil
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<blockquote data-quote="silver" data-source="post: 399408" data-attributes="member: 1953"><p>Maybe there's a fossilised jawfull of em out there just waiting for the next big stormy swell to wash em in. Could only be out to so far in depth because.... wave action depth decreases by the height from trough to tip of wave--- beneath the wave then-- that measurement halves---then halves again add infinitum. So the wave action/turbulence on the bottom is only possible out to the depth of somewhere in the order of twice the depth of the highest waves below that waves trough.... under that it is calm except for current movement of water. Just some trivia I can't get out of my head lol. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /> You just never know where knowing something could have a usefullness in the future till you get there.</p><p>edit in photo info</p><p><img src="https://www.prospectingaustralia.com/forum/img/member-images/1953/1521840531_2018-03-24-07-24-04--1308689722.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /><img src="https://www.prospectingaustralia.com/forum/img/member-images/1953/1521840549_wave-motion-and-depth.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="silver, post: 399408, member: 1953"] Maybe there's a fossilised jawfull of em out there just waiting for the next big stormy swell to wash em in. Could only be out to so far in depth because.... wave action depth decreases by the height from trough to tip of wave--- beneath the wave then-- that measurement halves---then halves again add infinitum. So the wave action/turbulence on the bottom is only possible out to the depth of somewhere in the order of twice the depth of the highest waves below that waves trough.... under that it is calm except for current movement of water. Just some trivia I can't get out of my head lol. :D You just never know where knowing something could have a usefullness in the future till you get there. edit in photo info [img]https://www.prospectingaustralia.com/forum/img/member-images/1953/1521840531_2018-03-24-07-24-04--1308689722.jpg[/img][img]https://www.prospectingaustralia.com/forum/img/member-images/1953/1521840549_wave-motion-and-depth.jpg[/img] [/QUOTE]
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Gemstones, Minerals & Fossils
Gemstones, Minerals & Fossils
Shark tooth fossil
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