gabbroic造句

例句与造句

1. Ultramafic and gabbroic sills appear commonly on the northern portion of the belt.
2. The rock is a thick gabbroic-dolerite laccolith, which is a source of roadstone.
3. These zones have low upper mantle and to a lesser extent gabbroic rocks from the Earth's crust.
4. Individual vents for basalt volcanism include small cinder cones, volcanic plugs, and gabbroic feeders, which locally crosscut lava flows.
5. The "'Kaladongar Formation "'is the oldestMesozoic geologic olivine gabbroic intrusion which baked and shattered the overlying Limestone.
6. It's difficult to find gabbroic in a sentence. 用gabbroic造句挺难的
7. Long belts of gabbroic intrusions are typically formed at proto-rift zones and around ancient rift zone margins, intruding into the rift flanks.
8. Due to its variant nature, the term " gabbro " may be applied loosely to a wide range of intrusive rocks, many of which are merely " gabbroic ".
9. The Skaergaard is perhaps the simplest and smallest of a group of gabbroic complexes of similar age that occur along the central coast of East Greenland, which together with coeval flood basalts are part of the North Atlantic large igneous province.
10. For example, peridotites with well-formed olivine crystals occur mainly as layers in gabbroic complexes . " Alpine " peridotites generally have irregular crystals that occur as more or less serpentinized lenses bounded by faults in belts of folded mountains such as the Alpines, the Pacific coast ranges, and in the Appalachian piedmont.
11. The site comprises a large, perhaps coeval and cogenetic intrusion known as the " Bisha Gabbroic Complex ", and s series of mafic to felsic tuffs with small flows and small sedimentary rocks in the proximal footwall, and felsic flows, fine tuffs, and volcanic-derived siliclastic rocks in the upsection.