A sedimentary rock formed only in seas and oceans in warm tropical and subtropical environments is? by Sunday | Jan 3 | Geography JAMB | 0 comments A. shale B. limestone C. sandstone D. mudstone Correct Answer: Option A – shale Users Also Read These:The vessels that operate on specific route on high…Which of the following seas has the highest salinity?An example of mechanically formed sedimentary rock is?The tropical maritime and the tropical continental…The degree of saltiness or concentration of salt…