Tephra - a summary
Scoria Cone, pumice, & bombs
Pegmatite veins in 550 million year old diorite
The first nationwide geological map
Neptunean Dykes
Trafalgar Square and Nelsons Column
Las Canadas Caldera, as viewed from near the summit of Mt Teide
Fossils, folds, faults, and an angular unconformity
Dykes in Las Canadas Caldera
‘way-up’ in pillow lavas
A ‘basalt rose’
Pillow lava correct ‘way-up’
Stood in a lava flow!
2 million year gap!
El Drago Milenario, over 1000 years old!
Igneous dyke in Tenerife
Garachico - city destroyed by lava!
Simultaneously intruded granitic and dioritic magmas!
Jurassic cross-bedded sandstone
White sands and warm sea 😊
Do NOT litter at sea!
The difference water makes to see features in pebbles!
Look at the jointing in that granite! #granite #guernsey #weathering #igneous
Sinistral fault, displacing two parallel, near-vertical granitic veins
Geology in a Jiffy up a volcano!
Sunset over Masca, Tenerife
Magnetic beach sand!
Leaving Tenerife, Mt Teide looks stunning in the sunset 🌋👌🏻
Sea-washed section of a basalt column
100,000 year old fossiliferous raised beach
The ‘Great Fire of London’ started here!
Wrens Nest - world-famous geologically and historically!
Tower Bridge! Wow!
Summer solstice sunrise at Stonehenge!
Stonehenge, awaiting the solstice!
Reflex arcs - a mnemonic to remember the process!
Evolutionary process - a simple way to help remember the process!
GCSE Biology 2 exam - our videos to help revise for June 9th 👍🏻
APE MAN! A mnemonic to work out what is an atom
155 million year old Kimmeridge Clay
Gas tests - the tests for 4 common gases
Weathering - a quick revision summary
Xylem and phloem - a simple way to remember what is transported where in a plant
Electrolysis of a solution, explained in just 40 seconds!
Volcanic onion!
The Periodic Table, summarised in 90 seconds!
The 1st 20 elements in the Periodic Table
OCTOSO - the order of how organisms are built
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About
For those who want to know more about anything geological, in a jiffy!
A Channel bursting with short, narrated and animated videos that teach us all about not only the amazing and varied science of 'geology', but also aspects of geography, science, and chemistry too!
'Geology in a Jiffy' videos are not just designed for school, college or university students, but also their teachers to help deliver lessons, as well as anyone who wants to know more about anything geological, in a fun, clear, colourful and informative way.
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**Geology in a jiffy!**
13 September 2020
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