http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust wrong http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust Source. Go to Wikipedia relatively abundant in the earthâs crust Source. http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust wrong http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust Source. http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust wrong rarest elements in the Earth's crust relatively plentiful aren't as rare Wikipedia view article http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust wrong http://en.wikipedia.org/w...ements_in_Earth%27s_crust Source. wrong http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust relatively plentiful http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust Go to Wikipedia earth's crust 4th most common Wikipedia on elemental abundance in the earth's crust two of the rarest metals abundance http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust "Abundance of elements in Earth's crust" http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust Source. 50-68 ppm lithium in the top 100 meters of the Earth’s crust Wikipedia prevalence in the Earth's crust second most common metal after aluminum on the earth's crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust Source. http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust prevalence in the Earth's crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust wrong Abundance of elements in Earth's crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust two of the rarest metals http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust prevalence in the Earth's crust Source. http://en.wikipedia.org/wiki/Abundance_of_elements_in_Ear... wrong http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust carbon ranks very low on the list common element on Earth elements in the Earth's crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust Earth's crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust Source. Earth's crust Earth's crust second most common metal after aluminum on the earth's crust crustal abundance Source. Source. http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust Source. Source. Earth's crust earth's crust Wikipedia on elemental abundance in the earth's crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust wrong wrong http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust relatively plentiful http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust Source. this earth's crust Source. Earth's crust third most abundant element found in the earth’s crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust more common than lead Source. relatively plentiful more common in Earth’s crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust Source. several sources Abundance of elements in Earth's crust prevalence in the Earth's crust SECOND most abundant element being...wait for it...silicon. http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust http://en.wikipedia.org/wiki/Abundan...th&#39;s_crust the third most abundant element earth's crust right behind elements in the Earth's crust relatively plentiful second most common metal after aluminum on the earth's crust the third most abundant element obficie w skorupie ziemskiej