Hay indicate lk weathering processes, i. e. feldspar weathering into clay in a tropical environment. the environment in which it was formed based on sedimentary structures are a distinctive arrangement of sediment indicative of depositional conditions or environments sedimentary structures such as bedding, cross bedding, ripples, and mudcracks from during and shortly after deposition, and give important clues as to the environment of deposition, especially with regard to water, such as river lakes, lagoons, beaches, etc. fossils are a valuable indicators of environment, because ancient organisms those of their mod corals still live in reefs. lived in environments similar to ern descendants. for instance, ferns still live in swampy environments, and weathering processes examine samples 6-a through 6-e and answer the following questions about weathering processes using samples 6-a and 6-b, what type of weathering has occurred to change from sample 6-a and 6-b? what evidence do you see for your conclusions? 1. using samples 6-b and 6-c, what type of weathering has occurred to change sample 6-8 into sample 6-c? what evidence do you see for your conclusions? 2. 3. is sample 6-d mature or immature? discuss grain size, shape, and sorting 4. is sample 6-e mature or immature? discuss grain size, shape, and sorting. 5. which sample was deposited closer to its source, 6-d or 6-e? explain your answer. 4