DO NOT desecrate Navajo lands and violate the trust of Navajo people by discarding cremated human remains on tribal property. Please respect tribal beliefs. MONUMENT VALLEY NAVAJO TRIBAL PARK. Welcome to the Navajo Nation's Monument Valley Park.You are experiencing one of the most majestic-and most photographed-points on earth. This great valley boasts sandstone masterpieces that tower at heights of 400 to 1,000 feet. framed by scenic clouds casting shadows that graciously roam the desert floor.O NOT desecrate Navajo lands and violate the trust of Navajo people by discarding cremated human remains on tribal property. Please respect tribal beliefs. MONUMENT VALLEY NAVAJO TRIBAL PARK. Welcome to the Navajo Nation's Monument Valley Park.
Sedimentary rocks are formed by the accumulation of sediments. There are three basic types of sedimentary rocks. Clastic sedimentary rocks such as breccia, conglomerate, sandstone, siltstone, and shale are formed from mechanical weathering debris.hemical sedimentary rocks, such as rock salt, iron ore, chert, flint, some dolomites, and some limestones, form when dissolved materials precipitate from solution. Organic sedimentary rocks such as coal, some dolomites, and some limestones, form from the accumulation of plant or animal debris.
   Sedimentary rocks can also be formed when minerals are dissolved in  water and are then resolidified. This type of sedimentary rock is  called a chemical sedimentary rock. Oolitic limestone is a good  example of this type of sedimentary rock.1 person found this useful.gneous rocks are made from magma. Magma is made of melted rocks.  (When it is underground it is called magma, when it erupts on the  surface of the earth, it is called lava â¦ . It's the same material  though.) When magma/lava cools, it forms igneous rocks.