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As people are tucking into Easter eggs today, here's a list of some of the *absolute worst* substitutes for chocolate eggs that #geology can offer you. Consider yourself warned.
A THREAD
(1/n)
A THREAD
(1/n)
Type: onion-skinned weathering of massive rocks (including sandstones and granites).
How: formed by weathering along spheroidal fracture planes within the rock mass
Why is bad: it's rock, so will break your teeth, and doesn't at all taste like chocolate
(2/n)
How: formed by weathering along spheroidal fracture planes within the rock mass
Why is bad: it's rock, so will break your teeth, and doesn't at all taste like chocolate
(2/n)
Type: concretions within sedimentary rock (often sandstones)
How: formed by precipitation of minerals around a central mass within sedimentary rock or soil
Why is bad: it's also rock, so will break your teeth, and doesn't at all taste like chocolate either
(3/n)
How: formed by precipitation of minerals around a central mass within sedimentary rock or soil
Why is bad: it's also rock, so will break your teeth, and doesn't at all taste like chocolate either
(3/n)
Type: pillow basalts
How: formed by toothpaste-like extrusion eruption of basalt onto seafloors under substantial water pressure
Why is bad: neither a pillow, nor chocolate, this is one of the worst choices you could make
(4/n)
How: formed by toothpaste-like extrusion eruption of basalt onto seafloors under substantial water pressure
Why is bad: neither a pillow, nor chocolate, this is one of the worst choices you could make
(4/n)
Type: volcanic bombs
How: forms when lava is exploded out of a volcano, and the molten material cools as it ballistically flies through the air
Why is bad: sharp (can contain lots of volcanic glass), can kill you if it lands on you, generally unpleasant
(5/n)
How: forms when lava is exploded out of a volcano, and the molten material cools as it ballistically flies through the air
Why is bad: sharp (can contain lots of volcanic glass), can kill you if it lands on you, generally unpleasant
(5/n)
Type: dinosaur egg
How: made the way most eggs are made, but these ones are fossilised (so no original egg material survives—sorry InGen)
Why is bad: is really just stone now, and if dinosaurs find out you've stolen their eggs you're in trouble (ref: Jurassic Park 3)
(6/n)
How: made the way most eggs are made, but these ones are fossilised (so no original egg material survives—sorry InGen)
Why is bad: is really just stone now, and if dinosaurs find out you've stolen their eggs you're in trouble (ref: Jurassic Park 3)
(6/n)
And that's your short don't-eat-stones-for-Easter-eggs PSA. If you must indulge in chocolate today, then you could do worse than eating a couple dozen of these beauties
(7/7)
(7/7)
