Those  creatures crafted (*)
According to Strabo, Nemesis was depicted with a wheel in her right  hand and a length of this material in her left. Robert Graves wrote that  the brazen race adopted the worship of the Mother Goddess and  honored her with this material. According to the Argonautica, Talos  descended from a race of creatures who sprang from this material. Its  not honey, but Hesiod describes oreads that were sisters of the gigantes  that inhabit this substance, those creatures were called meliae. Those  creatures crafted (*) Chiron's spear of this material, which was passed down  to Peleus then to his son Achilles. For 10 points, identify this wood that also  comprises the tree Yggdrasil.
According to Strabo, Nemesis was depicted with a wheel in her right  hand and a length of this material in her left.
ash tree [prompt on any woody answers, such as wood, trees, or  tree branches]