Scanning electron microscopy (SEM) reveals that high-quality filaments, characteristic of microorganisms, are connected to the secondary phosphate mineralization. Ongoing degradation and fragmentation from the stromatolitic mat has developed pellets, peloids, and intraclasts all enriched in secondary apatite. Degrading recrystallization across the edges of the first apatite crystals h... https://johnathanslevp.sharebyblog.com/35453702/how-tsp-performance-metrics-sri-lanka-can-save-you-time-stress-and-money