The worm may be taked part in the construction of buildup substrate, and they are the pioneer of phylloid algal buildup.
2
渔塘铅锌矿床产于寒武纪碳酸盐岩中,主要受构造、岩性和藻礁相控制。
The occurrence of the Yutang lead and zinc-sulfide deposit in the Cambrian carbonate rocks is controlled mainly by tectonic, lithologic and algae reef factors.
The Cretaceous lacustrine algal stromatolite reef of Brazil's Santos Basin is a special type of reservoir. This study enriched lacustrine carbonate theory.