3. Malone DL,. Hess JR, Fingerhut A. Massive transfusion practices around the globe and a suggestion for a common massive transfusion protocol. J Trauma 2006; S91-S96. 4. O'Keeffe T, Refaai M, Tchorz K, Forestner JE, Sarode R. A massive transfusion protocol to decrease blood component use and costs.
The Rocky Mountains were formed between 80 and 35 million years ago by what is called the Laramide orogeny. Basically the oceanic crust got pushed under the continâ¦ental crust and large landforms were crated. Over millions of years, erosion sculpted the mountains into what we see today.
The second phase of mountain building happened 65 million years ago during the Upper Eocene Period. During this time the bed of the Tethys began mounting again. The sea seemed to move back and the seabed was elevated forming into high mountain ranges. During the Middle Miocene Period, about 25 million years ago, another mountain formation happened which resulted to Shivalik ranges. After this, recurring phases of mountain building occur when Indian plates were pushed against the Eurasian plates.