Nghĩa của từ granitoid bằng Tiếng Việt
@granitoid /'grænitɔid/
* tính từ
- dạng granit, tựa granit
@Chuyên ngành kỹ thuật
-dạng granit
Đặt câu có từ "granitoid"
1. Granitoid association (Banatite), i.e
2. 25 Discussed in this paper is the mineralization of granitoid rocks based on SIMS data on trace elements and volatile components in apatite, zircon and biotite from granitoid rocks.
3. There were several pulses of granitoid magmatism during accretionary assembly over 2695 to 2674 Ma.
4. Field relationships predate the high level, late tectonic, granitoid stocks lying within adjacent supracrustal rocks.
5. A crustforming event with calk-alkalic granitoid intrusions which with time moves westwards is followed by remelting and intrusion of alkali-intermediate granites and metamorphism.
6. These data, in combination with U–Pb ages from adjacent granitoid domains, are used to model a cratonizing event in the northwest Superior Province.
7. In the weathered and altered Precambrian granitoid gneisses at the unconformity, secondary K-feldspar has replaced preexisting minerals, and also occurs as discrete crystals of adularia, overgrowths on altered minerals, and microcrystalline veinlets.
8. These rocks are characterized by elevated high field strength element contents (e.g., Zr = 74–672 and Y = 21–103 ppm), very high FeO*/MgO ratios (FeO*/MgO = 2.4–93.5), and 10 000 Ga/Al ratios of 1.67–10.52, indicating an A-type granitoid affinity.