Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla A asali, Wegner Peak ya kasance wani ɓangare na jerin layuka na kwance, amma an karkatar da shi tare da samar da Dutsen Artillery.
Tabbas, wani nau'i mai rikitarwa na jumla shine "A asali, Wegner Peak ya kasance wani ɓangare na jerin layuka masu kwance, amma matakan da aka haɗe tare da kafa Dutsen Artillery, kuma dubban shekaru na lalata ya haifar da hogback na musamman na andesite mai tsayayya, a kan ɗakunan ajiya da kuma gado na rhyolite. "