Exchange-traded funds (ETFs) have grown significantly in popularity since their introduction in the early 1990s. ETFs are like mutual funds but trade throughout the day on a stock exchange.

When you need a break from the hustle and bustle of Canada's biggest city, you can hop on a quick, 15-minute ferry ride to the Toronto Islands. Amidst the towering skyscrapers of the city's ...

Rocks are categorized into three main types: igneous, sedimentary, and metamorphic. There are over 4,000 identified minerals on Earth ... Take core geology courses such as crystallography, petrology, ...

These geochronological data can be applied to a variety of problems in igneous and metamorphic petrology, structural geology and tectonics, detrital provenance, paleobiological evolution, and ...

There are a significant number of words, phrases and acronyms that appear when talking about race and ethnicity which often change depending on the context of the conversation. Language is ...

Nature Research Intelligence Topics enable transformational understanding and discovery in research by categorising any document into meaningful, accessible topics. Read this blog to understand ...

Petrology is the study of the macroscopic and microscopic mineralogical and chemical composition of rocks. In addition to assessing sedimentary, igneous, and metamorphic rocks that are accessible ...

UPSC Geo Scientist Syllabus 2025 is an important resource for exam success. The syllabus is divided into two stages, prelims and main exams, comprising various subjects such as General Studies ...

The Cr-magnetite appears homogenous in the vein due to serpentinization, indicating prograde greenschist to amphibolite facies metamorphism, and the area has suffered an episodic metamorphic process.

Environmental geologists apply geological, geochemical, and geophysical techniques to develop sustainable relationships between the earth and its inhabitants. They work to assess the potential ...

Petrology is the branch of geology concerned with the compositions, structures, and origins of rocks. Rocks contain a great deal of information, and the task of a petrologist is to unravel and ...

In the northern Qiangtang Block, Cenozoic magmatic rocks are mainly distributed close to the Jinsha suture (Figure 1A), and their eruption ages range from ca. 51 to 0 Ma (Turner et al., 1996; Ding et ...