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:Which of the following seas has the highest salinity?A basin where rock layers have been folded and in…An example of mechanically formed sedimentary rock is?An example of organically formed sedimentary rock is?The vessels that operate on specific route on high…