The realm powering this reef line was a considerable lagoon. Miami limestone fashioned through the area through the deposition of oolites plus the shells of bryozoans. Starting about 100,000 years ago, the Wisconsin glaciation began decreasing sea amounts, exposing the ground from the lagoon. Stack Exchange community contains 183 Q&A https://jsxdom.com/solutions/web/usa/web-design-agency-in-miami-florida/