STROMATOLITES
Kingdom / Phylum . . . . . . . . .	Procaryota / Cyanobacteria
Age: Distribution:	Precambrian - Recent Global
Depicted on: Angola, 1970 (3$00, fossil) Canada, 1990 (39 c., fossil) Morocco, 2015 (3,75 Dh., fossil) South Africa, 2016 (positions 2 and 4 of sheet) Yemen (North), 1971 (M.S. margin)