Question 16 1 pts roof pendants are characteristic of metamorphism, which occurs at metamorphic grade. regional, low regional, high contact, low contact, high what is slate foliation? preferred mineral alignment sand size in rock preferred light and dark banding in rock preferred flat fabric, mud size in rock crystalline texture question 25 1 pts the following rock contains brachiopod and trilobite fossils that are well cemented together. this rock reacts when hcl acid or acetic acid is added to it. this rock is caclarenite breccia sandstone marble question 26 1 pts the following sedimentary structure is graded bedding laminations mud cracks cross bedding question 28 1 pts the following metamorphic rock has welded sand-size grains. this rock is called 5 cm marble hornfels serpentinite quartzite question 29 1 pts on the following diagram, which path represents blueschist facies metamorphism? temperature path 1 path 1 path 2 path 3 path 2 path 3