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:Chemical weathering in tropical Africa creates domed…The degree of saltiness or concentration of salt…An example of organically formed sedimentary rock is?An intrusion of molten magma formed horizontally…A basin where rock layers have been folded and in…