Erg Chech 002 (EC 002) 26.032°N, 1.611°W Specimen weight0.68 Adrar, Algeria Find: 2020 May Classification: Ungrouped achondrite History: Numerous stones containing distinctive large greenish crystals were found in May 2020 near Bir Ben Takoul, southern Algeria, within the Erg Chech sand sea. Three of these stones (weighing 1839, 467, and 207 g) were obtained by Rachid Chaoui, and two of them were subsequently purchased by Mark Lyon and one by Jason Utas. Additional stones (110, 178, 355, 360, 408, 480, 550, 587, 750, 805, 855, 1071, 1175, 1417, 1857, 2647, 3485, 3910, 4130, and 4140 g) were purchased in June and July 2020 from different Moroccan dealers by Ben Hoefnagels, Eric Twelker, Luc Labenne, Darryl Pitt, Vincent Jacques, Ziyao Wang, Marcin Cimała, Adam Aaronson, Michael Farmer and Aziz Habibi.