[-] geogle@lemmy.world 82 points 2 months ago

And the vent still leaks

[-] geogle@lemmy.world 94 points 4 months ago

No. It's a flat approximation. The short answer is that once you take account for topography, your answer will always grow with surface resolution, and thus the actual surface area of rough topography is undefined.

[-] geogle@lemmy.world 54 points 5 months ago* (last edited 5 months ago)

It's both!

Triassic: Giant Lizards --> Cretaceous: Giant Birds

[-] geogle@lemmy.world 69 points 7 months ago

72 characters per line/card.

[-] geogle@lemmy.world 124 points 8 months ago

Dude seems like a foreign asset

[-] geogle@lemmy.world 65 points 8 months ago

That guy publishes a LOT.

5
submitted 9 months ago* (last edited 9 months ago) by geogle@lemmy.world to c/thelyricsgame@lemmy.ca
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submitted 9 months ago* (last edited 9 months ago) by geogle@lemmy.world to c/thelyricsgame@lemmy.ca
[-] geogle@lemmy.world 62 points 1 year ago

*Attorneys General

[-] geogle@lemmy.world 61 points 1 year ago

I don't understand the sales argument. It's my understanding that there is still a huge waiting list for these vehicles. It's not like they're sitting on lots.. or are they?

[-] geogle@lemmy.world 112 points 1 year ago

The first casualty of war is Truth. Remember to be scheduled off all information pumped from any side during war time

[-] geogle@lemmy.world 52 points 1 year ago

It's a single developer that should be paid for his work. You can easily upgrade to the ad free version for a few bucks...

[-] geogle@lemmy.world 76 points 1 year ago

Probably still won't work unless there is serious overpressure in the area from some dynamic loading in the mantle. First off, no part of the mantle is naturally fluid at depth. The closest is the asthenosphere, at around 200 to 400 kn depth. This is still solid, but more like a soft wax. That too, the material is made of peroxides and has a density of between 5 to 15 percent higher than the granitic crust at depth and limestone that makes up the shallower crust of Indiana. Thus, it would be analogous to a whole in a wooden plank floating on a sea of dense soft wax...the wax won't likely push through.

However, if you add water to the system while maintaining the heat, you can start to fluidize the gooey rock, and eventually it will reduce density enough to start creeping upwards. If you mix it deep enough and we'll enough, you can start creating small steam bubbles within that will continue to grow as the rock ascends, further increasing the pressure (like a bubbly bottle of champagne). This will drive further upward pressures allowing for a surface eruption and formation of a volcano.

Source: am geophysicist and play(work) on volcanoes...just not in Indiana

[-] geogle@lemmy.world 157 points 1 year ago

Charge your phone

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daily discussions? (lemmy.world)
submitted 1 year ago by geogle@lemmy.world to c/atlanta@lemmy.world

So, are we going to try daily, or weekly discussions as there was on that other site? Could use this as a starter for today Saturday , June 24, 2023

Speak your mind fellow ATLiens

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geogle

joined 2 years ago