Monument Valley is a world renowned destination where hundreds of massive sandstone formations are located near the four corners area on the Colorado Plateau.
The properties of osseous tissue are determined by its extracellular matrix, which contains approximately 25% water, 25% collagen fibers, and 50% mineral salts. Collagen fibers are a fibrous protein aibolita.com
The minerals that do help to preserve soft tissue are varied, but include calcite, phosphate, aluminosilicates, quartz, siderite (iron carbonate) and pyrite (iron sulphide). In each case, the primary requirement is a rich source of the dissolved components of the mineral (such as iron and sulphide ions).