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A geologic contact is where one rock type touches another. There are three types of geologic contact: 1. Depositional contacts are those w...
Image: Unsplash In these uncertain times, Science, technology, engineering, and mathematics (STEM) fields are all the rage among job seek...
Fault anatomy Faults drawn on seismic or geologic sections are usually portrayed as single lines of even thickness. In detail, however, faul...
It is probably going to be boring what you are going to read, but if you are a geologist, please continue reading. What started as a simpl...
Why perform strain analysis? Why do we perform strain analysis?. It can be important to retrieve information about strain from deformed rock...
What is a Delta? A delta is an accumulation of sediments at the mouth of a river that may consist of a network of distributary channels, wet...
What is chalcedony? Chalcedony is a cryptocrystalline form of silica , composed of very fine intergrowths of quartz and moganite. These ar...
What is Pearl Gemstone? A pearl is a hard object produced within the soft tissue (specifically the mantle) of a living shelled mollusk. Jus...
