একাডেমিক IELTS (ব্যান্ড 8 এবং তার উপরে) - Geology

a large, rigid section of the Earth's lithosphere that moves, leading to geological activity like earthquakes and volcanic eruptions

টেকটনিক প্লেট, ভূমির প্লেট

the scientific study of the Earth's lithosphere and the processes that shape its structure, including the movement of tectonic plates, earthquakes, and volcanic activity

টেকটনিক্স, টেকটনিকের অধ্যয়ন

(in geology) a narrow break or crack that partially divides a rock or surface without completely separating it

ফাটল, ফাটলসদৃশ

a geological process where one tectonic plate moves under another and sinks into the Earth's mantle

সাবডাকশন, ভূতাত্ত্বিক সাবডাকশন

the gravitational balance between Earth's rigid lithosphere and the underlying, semi-fluid asthenosphere, influencing variations in surface elevation

আইসোস্টেসি

the Earth's rigid outer layer, made up of the crust and upper mantle, and divided into tectonic plates

লিথোস্ফিয়ার

a layer of semi-fluid rock beneath the Earth's crust that allows tectonic plates to move

অ্যাস্থেনোফিয়ার

a landscape formed from the dissolution of soluble rocks, characterized by sinkholes, caves, and underground drainage systems

কার্স্ট, কার্স্ট স্থল

the geological process of mountain building, usually occurring due to the collision or convergence of tectonic plates

পর্বত নির্মাণ

a hollow rock with a cavity inside, lined with crystals or mineral material, formed through natural processes and often valued for its aesthetic qualities

জিওড, শূন্য পাথর

a volcanic rock that often contains diamonds, formed during explosive eruptions from the Earth's mantle, and is of particular interest in diamond exploration and mining

কিম্বারলাইট, কিম্বারলাইট পাথর

the geological process involving the expansion and movement of glaciers, shaping landscapes through erosion, deposition, and the formation of distinctive glacial landforms

গ্লেসিয়েশন, বরফ যुग

a deposit of rocks, sediment, and glacial material left by a moving glacier, forming distinctive landforms along its edges or terminus

মরেন, বরফের অবশিষ্টাংশ

a streamlined, elongated hill formed by glacial action, with a teardrop shape and the steeper end facing the direction of ice movement

ড্রামলিন

the scientific study of earthquakes and seismic waves, providing insights into Earth's interior, tectonic plate movement, and earthquake hazards

সিসমোলজি, ভূতাত্ত্বিক বিজ্ঞান

a large, basin-shaped volcanic crater formed by the collapse of a volcano after a massive eruption

ক্যালডেরা, ভূপৃষ্ঠে একটি ফাঁকি

the physical and chemical changes occurring in sediments between their deposition and their consolidation into sedimentary rock

ডায়াজেনেসিস, ডায়াজেনেসিস