<a href="https://en.wikipedia.org/wiki/Shatter_cone" class="extiw" title="en:Shatter cone">Shatter cone</a> in <a href="https://en.wikipedia.org/wiki/Kersantite" class="extiw" title="en:Kersantite">kersantite</a> from the abandoned quarry <a href="https://de.wikipedia.org/wiki/Impaktgesteine_Wengenhausen" class="extiw" title="de:Impaktgesteine Wengenhausen">Wengenhausen</a> in the impact crater <a href="https://en.wikipedia.org/wiki/N%C3%B6rdlinger_Ries" class="extiw" title="en:Nördlinger Ries">Nördlinger Ries</a>, Germagy. Width of the specimen is 7 cm. See <i>Baier, J. &amp; Sach, V. J.</i> (2018): <a rel="nofollow" class="external text" href="https://www.researchgate.net/publication/323692920">Shatter-Cones aus den Impaktkratern Nördlinger Ries und Steinheimer Becken</a>. Fossilien, 35(2): 228–232. Description from there: <i>Shatter-Cone in <a href="https://de.wikipedia.org/wiki/Lamprophyr" class="extiw" title="de:Lamprophyr">Kersantit</a> aus dem aufgelassenen Steinbruch Wengenhausen. Breite des Handstücks: 7 cm. Fund: V. J. Sach; Slg. &amp; Foto: J. Baier</i>
Johannes Baier
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>