Its limestone I'm pretty sure'
Sedimentary.
Limestone
Limestone and chalk.
No, in order to be a metamorphic rock, it has to be a rock that undergoes extreme heat and pressure. What you're describing is the formation of a sedimentary rock called a limestone.
Shale Rock
Sedimentary.
Limestone is created in small warm still waters where shells and other sediments create layer which in time turn into Limestone.
Limestone
limestone
Limestone. However most large masses of limestone formed from coral reefs, not shells. The shell fossils in this limestone are "incidentals" due to shell dwelling organisms living on the periphery of the reef, not the bulk of the limestone.
Limestone and chalk.
Limestone
Limestone
Limestone. However most large masses of limestone formed from coral reefs, not shells. The shell fossils in this limestone are "incidentals" due to shell dwelling organisms living on the periphery of the reef, not the bulk of the limestone.
Coquina is a sedimentary rock fitting that description.
A Sedimentary Rock. Eg, Bioclastic Limestone.
Limestone and chalk.