Granitic in a sentence

There are two distinct regions, the granitic islands, the world's only oceanic islands of granitic rock and the coralline outer islands.

The pegmatites occur primarily as dykes but also occur as masses in complex multiple-phased intrusive granitic environments.

The outer coralline islands, or Coralline Seychelles, are the group of islands that are not on the shallow Seychelles Bank, which is the location of the Granitic Seychelles.

The property hosts at least 11 mineralized zones with kilometer-scale extensions, most of them surrounding or in the vicinity of a 15 kilometer by 5 kilometer ovoid-shaped granitic intrusion.

Due to natural gamma ray exposure from radioactive decay of 40 K in their granitic environment, gradual formation of Mn 3+ ions occurs, which is responsible for the deepening of the pink to red color.

During the initial collision of the Asia and Indian plates, this granitic batholith was buried to depths of about convert or more, highly metamorphosed, highly deformed, and partially remelted during the Eocene Period to form gneiss.

Even soils derived from granitic bedrock contain an order of magnitude less available phosphorus and only half as much nitrogen as soils in comparable climates in other continents.

Exfoliation joints have modified the near-surface portions of massive granitic rocks in the park, helping create the many spectacular domes, including Half Dome shown here.

Granitic pegmatites also provide the greatest abundance of lithium-containing minerals, with spodumene and petalite being the most commercially viable sources.

H-type or hybrid granites are formed following a mixing of two granitic magmas from different sources, e.g. M-type and S-type.

In building and for countertops, the term "granite" is often applied to all igneous rocks with large crystals, and not specifically to those with a granitic composition.

In granitic Seychelles the largest numbers are on Aride Island including the world's largest numbers of two species.

It has been reported that the granitic islands of Seychelles supported distinct species of Seychelles giant tortoises ; the status of the different populations is currently unclear.

It typically crystallizes in granitic pegmatites or in vapor cavities in rhyolite lava flows including those at Topaz Mountain in western Utah and Chivinar in South America.

Most giant sequoia groves are on granitic-based residual and alluvial soils.

Mt Doe rises to convert and Mt Panga to convert The Gorongoza massif with Mt Miranga (convert), Enhatete (convert), and Gogogo (convert) lies north-east of the Manica plateau, and is, like it, of granitic formation.

Not all granitic regions are prone to high emissions of radon.

Penang Island is irregularly shaped, with a granitic, hilly and mostly forested interior.

The freshwater crab genus Seychellum is endemic to the granitic Seychelles, and a further 26 species of crabs and five species of hermit crabs live on the islands. citation The Aldabra giant tortoise now populates many of the islands of Seychelles.

The mineralogy of a pegmatite is in most cases dominated by some form of feldspar, often with mica and usually with quartz, being altogether "granitic" in character.