Have you ever picked up a rock and wondered how it was made or where it came from? You’re not alone. Rocks may seem ordinary, but they hold incredible stories about the Earth’s history—millions (even billions!) of years in the making. Whether you’re a curious student, an outdoor enthusiast, or someone just getting into geology, … Read more
1. Which of the following is a fluvial landform?A) MoraineB) CirqueC) MeanderD) DrumlinAnswer: C) MeanderExplanation: Meanders are bends in a river, formed by fluvial (river) processes. 2. The theory of continental drift was proposed by:A) Charles LyellB) Alfred WegenerC) James HuttonD) Harry HessAnswer: B) Alfred WegenerExplanation: Wegener proposed that continents were once joined and have … Read more
1. Which of the following is known as the “Age of Reptiles”?A) PaleozoicB) MesozoicC) CenozoicD) PrecambrianAnswer: B) MesozoicExplanation: The Mesozoic Era (252–66 million years ago) is often called the Age of Reptiles due to the dominance of dinosaurs and other reptiles. 2. The study of fossilized pollen and spores is called:A) PalynologyB) IchnologyC) PaleobotanyD) TaphonomyAnswer: … Read more
When we think of rocks, we often imagine solid, unchanging chunks of Earth. But the truth is, rocks are constantly evolving, especially under the surface where heat and pressure shape their identity. One of the best ways geologists understand the metamorphic journey of rocks is through a concept called metamorphic facies. Let’s unpack what that … Read more
When you think of diamonds, you might imagine glittering jewelry, extravagant proposals, or even Hollywood red carpets. But behind every diamond lies a fascinating geological journey, one that begins deep beneath Earth’s surface—in a rock called kimberlite. What is Kimberlite ? Kimberlite isn’t just any rock. It’s a rare, volcanic rock that acts as a … Read more
Have you ever looked at a mountain and wondered how old it is? Or picked up a rock and imagined where it came from? For a geologist, those aren’t just passing thoughts—they’re daily curiosities turned into careers. But what is the actual day-to-day life of a geologist like? Is it all about rock hammers, dirt, … Read more
Imagine standing on a remote hillside, hammer in hand, notebook stuffed with strike-and-dip readings, and a mind full of questions about the rock beneath your boots. Now, imagine returning to your desk, firing up your laptop, and watching that same hillside come alive on your screen—with colorful layers showing rock types, fault zones, mineral deposits, … Read more
The compass-clinometer is used to measure: (1) the orientation of geological planes and lineations with respect to north; and (2) the angle of dip of geological features with respect to the horizontal. This allows an accurate record of the geometry of the features to be constructed. The compass-clinometer can also be used in conjunction with … Read more
A Journey from Limestone to Luxurious Stone Marble — the timeless, elegant stone gracing palaces, temples, sculptures, and modern homes — has a fascinating origin. You might admire its veined surface or the cool feel underfoot, but have you ever wondered how marble comes to be? Surprisingly, it’s a story of transformation that unfolds deep … Read more
