quartz diorite उदाहरण वाक्य
उदाहरण वाक्य
- Dedham North Granite has a compositionally highly variable suite ranging from leucogranites to granodiorites, tonalites, and quartz diorite.
- Foliated quartz diorite occur at Baie de St Brieuc, at Coutances, La Hague, Guernsey, Alderney and Sark.
- The upper South Fork Sultan River flows through a classic U-shaped valley cut by a glacier through Quartz diorite.
- A large stock, composed of pyroxene diorite and biotite-pyroxene quartz diorite, forms the present base of Coquihalla Mountain.
- Different rock composition zones occur, with monzogranite found at the centre, quartz diorite at the edge and granodiorite in intermediate parts.
- The gold occurrences in the schist, mafic unit, and sediments have much higher silver contents than the deposits in the quartz diorite.
- In southcentral Wyoming province there is a 2, 170 ?8-million-year-old quartz diorite dike of Wind River Range.
- However the current IUGS classification defines tonalite as having greater than 20 % quartz, while quartz diorite varies its quartz content from 5 to 20 %.
- The Northern part of Con Dao Island composed of quartz diorite and granite-granodiorit of late Mesozoic-early Cenozoic age, and is partially covered by Quaternary marine sediments.
- These rocks consist of gneiss, and gneissic diorite and quartz diorite, intruded by irregular bodies of equigranular granitic rocks, predominantly quartz diorite and granodiorite, with accompanying pegmatite and aplite.