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 Cascade Range made its first appearance 36 million years ago, but the major peaks that rise up from today's volcanic centers were born within the last 1.6 million years (Pleistocene). More than 3000 vents erupted during the most recent volcanic episode that began 5 million years ago.