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 pairs of rock examples are…The tropical maritime and the tropical continental…An example of organically formed sedimentary rock is?Which of the following seas has the highest salinity?Shale is a fire-textured sedimentary rock formed…