Others, like this large rock that was dropped as a glacier melted, are as massive as, or bigger than, small vehicles. Demystified Videos In Demystified, Britannica has all of the answers to your burning questions. #WTFact Videos In #WTFact Britannica shares some of the most bizarre information we will discover. This Week in History In these videos, find out what happened this week (or any week!) in history.
Analysis of texture can yield details about the rock’s source material, conditions and setting of deposition (for sedimentary rock) or crystallization and recrystallization (for igneous and metamorphic rock, respectively), and subsequent geologic history and alter. The latter is the extent to which the bulk construction and composition are the same in all instructions in the rock. Learn how igneous, sedimentary, and metamorphic rock turn out to be one another in the rock cycleThe Earth’s surface and crust are constantly evolving via a … Read More