Mohlo by se vám také líbit

Více informací o knize Geology and petrochemistry of Gwon-Gwon pegmatite field Wamba, Nasarawa state

• Parametry knihy
• Anotace
• Oblíbené z jiného soudku

Nákupem získáte 184 bodů

Anotace knihy

Master's Thesis from the year 2011 in the subject Geography / Earth Science - Geology, Mineralogy, Soil Science, Abubakar Tafawa Balewa University, language: English, abstract: Pegmatites are coarse grained igneous and metamorphic rocks. They represent the end product of magmatic stage in the evolution of granitic melt. The rare-metals (rare-elements) that serve as petrogenetic indicators (geochemical indicators) and potential ore indicators are Rb, Cs, Li, Sn, Ta, Nb, Be and W, also volatiles, like B,F,H2O play a very important role in the whole process. Pegmatites research in Nigeria from 1946 to 1989 by Jacobson and Webb, ( 1946) and Matheis and Kuster, (1989), Matheis,(1989), Matheis and Cean- Vanchette, ( 1983), use the rare-elements as tin indicators but petrology was not the main target.

Parametry knihy

Zařazení knihy Knihy v angličtině Earth sciences, geography, environment, planning Earth sciences Geology & the lithosphere

• Plný název: Geology and petrochemistry of Gwon-Gwon pegmatite field Wamba, Nasarawa state
• Autor: Abdullahi Adamu Mohammed
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 104
• EAN: 9783656643487
• ISBN: 3656643482
• ID: 05284747
• Nakladatelství: Grin Publishing
• Hmotnost: 145 g
• Rozměry: 210 × 148 × 6 mm
• Datum vydání: 24. April 2014

Oblíbené z jiného soudku

---

---

---