diorite造句
1. Chaoshan gold deposit is directly related to augite diorite.
2. Duhuangling gold deposit occurred within the quartz diorite of Late Yanshan Epoch.
3. At Flat the host is quartz diorite with a finegrained contact phase.
4. The Tasite rock body consists of quartz diorite , quartz - mica - diorite, monzogranite and potassium granite.
5. Gold bodys are metasomatic vains, and was generated by diorite and surrounding rock which suffered multi-stage breccia, silicification and sericite hydrothermal alteration.
6. The mafic granulite xenolith was first reported to have occurred in Early Mesozoic diorite in Harkin region, Eastern Inner Mongolia Autonomous Region, China.
7. We usually don't care whether a rock is classified as a granodiorte or diorite or tonalite.
8. Generally, the intrusions is small and lithologic compositions mainly include diorite, adamellite or syenite.
9. The ore-forming materials are mainly originated from the upper mantle, could not be provided by mobilization during albitization of diorite and surrounding sedimentary rocks of Trissic age.
10. Late Hercynian intrusions are dominated by acid granites with small amount of diorite.
11. Mafic intrusive rocks in Wuqiagou area, eastern part of Ahai Orogenic belt, include diorite porphyrite, olivine gabbro cumulates, and hornblende gabbro cumulates.
12. Chaoshan gold deposit is located at the Shizishan ore-field in Tongling, Anhui Province and the host rock is the Baimangshan augite diorite.
13. The mineralization and the alteration types are clearly distributed around the hornblende quartz diorite porphyry intrusion.
14. According to the isotope determination data of the primary sulfide from the vein and rock, it is suggested that the vein′s sulfur source is similar to granite porphyry and quartz diorite.
15. The Baocun and Chaoshan gold deposits in Shizishan are field are of skarn type, and their intrusive rocks are Baocun quartz diorite and Baimangshan augite quartz diorite respectively.
16. Iron ores in the Gushan deposit, Anhui Province, occur in a contact tone between Mesozoic gabbro diorite and its country rocks dominated by Triassic shale, siltstone and sandstone.
17. Gold sources are related to the activity of quartz diorite.
18. The host rocks of the Mishuling intrusion consists of a grayish white porphyritic monzogranite-granodiorite-quartz diorite, in which mafic microgranular inclusions are well developed.