Aplite (/ ˈæplaɪt /) is an intrusive igneous rock that has a granitic composition. Aplites are fine-grained to aphanitic (without grains visible to the naked eye) and may consist of only quartz …

aplite, any intrusive igneous rock of simple composition, such as granite composed only of alkali feldspar, muscovite mica, and quartz; in a more restricted sense, uniformly fine-grained (less …

2015年12月9日 · Aplite is a fine-grained igneous rock. Most aplites are granitic in composition — chief constituents are feldspars and quartz. Aplite is associated with granitic rocks that are …

2024年4月17日 · Aplite is a light-colored intrusive rock with a fine-grained, equigranular, sugary phaneritic texture, often with a granite-like composition.

Aplite is an intrusive igneous rock, hard, and the fine-grain equivalent of granite. Aplite is and composed mainly of quartz and alkali-feldspar with very small amounts of muscovite and …

Aplite is a medium- to fine-grained rock (average grain size usually 1.0 mm or less) with a characteristic equigranular, sugary (saccharoidal) texture. The origin of the term is uncertain, …

Aplite is a fine-grained granite composed mainly of feldspar and quartz. Aplite is available in black, grey, orange, pink, white colors. The streak of a rock is the color of powder produced …

2015年11月13日 · Also known as haplite, aplite is an intrusive igneous rock that chiefly consists of quartz and feldspars. Fine-grained and granitic, the material is sometimes utilized in the …

Aplite (/ˈæplaɪt/) is an intrusive igneous rock in which the mineral composition is the same as granite, but in which the grains are much finer, under 1 mm across. Quartz and feldspar are …

The meaning of APLITE is a fine-grained light-colored granite consisting almost entirely of quartz and feldspar.