Gerendel sotir yantotaf raz, ke 4-e rega ke rekolafa wafra, dozerkanel (Zr) isxafnel (Hf) isruterfordel (Rf), i tan walef yantot.
Inafa leca tirTi, ise edegotuk tir22.
Karafo alto ke gerendel tir bagaf yantot dem batakaf ok dilgavukaf kor, sokacagis va rifewera. Inafo valo gu batakafa lyova zo saver. Rabon dulapafa pilkoda ke gerendel sotid acagira va rifewera is fereon giatera ke tey, isen dere poopafa pilkoda ( acagisuca is stasuca is cu ) tid.
Gerendel gan William Gregor britanaf kawopik bak 1791 zo kosmayar.
