Oct 25, 2023 · The presence of these dark-colored minerals, especially the pyroxenes and olivine, gives basalt its characteristic black to dark green color. These minerals contain iron and …

To determine which property gives basalt its dark color, focus on identifying the key components that influence its appearance, particularly the mineral composition.

Oct 27, 2020 · Fran finds a dark-colored rock that she identifies as basalt. Which property gives the rock its dark color? its shape its banding its grain size its mineral content

Nov 30, 2019 · The mineral content of a rock, particularly the presence of iron and magnesium, is what gives basalt its dark color. Grain size and banding, other properties mentioned, do not …

Question: Lab 5- Igneous Rocks Igneous Identification Activity *Please turn in the completed chart below to receive credit for this activity. Identify the igneous rocks and describe their properties …

Mar 19, 2019 · Several kilometers from a volcano, a geologist observes an old lava flow made up of dark-colored basalt rock. The geologist infers that the lava must have had a.

In color identification, impurities often play a role, although they can sometimes mislead the observer. In the case of basalt, a dark coloration is typical due to its mineral content, which …

The rock type can be identified as Diorite, as its composition common includes about two-thirds plagioclase feldspar and one-third of dark-coloured minerals such as amphibole or biotite.

Oct 17, 2020 · Answer: Its mineral content Mineral content is the property of the rock that gives the rock its dark color. the answer is absolutely correct. mark it as brainliest please. Also give …

Science Earth Sciences Earth Sciences questions and answers Need help with number 14 only, please 13. Type 43 25 04.18N 113 31 37.38 W in the search bar of Google Earth. Zoom out to …