Taphonomy of very ancient microfossils from the similar to 3400 Ma Strelley Pool Formation and similar to 1900 Ma Gunflint Formation: New insights using a focused ion beam by Wacey, D, Menon, S, Green, L, Gerstmann, D, Kong, C, Mcloughlin, N, Saunders, M, Brasier, M

Defining biominerals and organominerals: Direct and indirect indicators of life by Perry, R, Mcloughlin, N, Lynne, B, Sephton, M, Oliver, J, Perry, C, Campbell, K, Engel, M, Farmer, J, Brasier, M, Staley, J