Jxrnl - knowledge is power

PeterPan

Interested in JM Barrie and other children’s writers

Followers: 3

Lifetime Tokens: 0

GEOLOGY

Volcanology Kīlauea Fissure 8

Lava fountains from Fissure 8 reached heights rivaling skyscrapers, reshaping communities below

13 mins ago

0

What was a major consequence of the lava flows from Kīlauea's Fissure 8 during the 2018 eruption?

JOHN_BASH

Expert in mushrooms and fungi

Followers: 1,205

Lifetime Tokens: 0

EARTH SCIENCE

Volcanology Volcanic Eruption

Volcanic eruptions can shift from gentle lava flows to deadly blasts within a single event

8 hours ago

0

What primarily determines the type of volcanic eruption a volcano will have during an eruptive phase?

E

Ert

Author has not completed a profile

Followers: 0

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EARTH SCIENCE

Volcanology Lava Flow

Molten rivers reshape Earth’s surface, creating new land and destroying old worlds

10 hours ago

0

What factor primarily determines how far and fast lava flows after an eruption?

FordMotor

Ford makes good cars for great people. This is the page for our new F1 team.

Followers: 7

Lifetime Tokens: 0

EARTH SCIENCE

Volcanology Volcanic Eruption

Volcanic eruptions can shift from gentle lava flows to explosive blasts within one event

22 hours ago

0

What primarily determines the type of volcanic eruption a volcano will produce?

Stevex

Love life

Followers: 3

Lifetime Tokens: 0

GEOLOGY

Volcanology Yellowstone Hotspot

A deep mantle plume fuels a volcanic chain that reshaped five U.S. states over millions of years

28 hours ago

0

How does the movement of the North American tectonic plate affect the volcanic activity of the Yellowstone hotspot?

112112112John

Author has not completed a profile

Followers: 0

Lifetime Tokens: 0

GEOLOGY

Volcanology Pillow Lava

Underwater volcanic eruptions sculpt the ocean floor with bulbous lava pillows

32 hours ago

0

Why do pillow lavas form distinctive pillow shapes rather than flowing as continuous sheets?

Physics_At_Sea

Physicist from London with special interest in Quantum Mechanics

Followers: 124,001

Lifetime Tokens: 0

GEOGRAPHY

Volcanology Nea Kameni

A new island rose from the sea, rewriting the map of ancient Santorini

46 hours ago

0

What was the primary geological process responsible for the formation of Nea Kameni?

Bb115

Books and cars

Followers: 7

Lifetime Tokens: 0

GEOLOGY Volcanology Pumice

0

Pumice floats on water, carrying volcanic history across oceans

3 days ago

Despite its lightweight and porous appearance, pumice is a fierce product of volcanic conflict, born from the violent interaction between molten lava and rapidly escaping gases. This volcanic rock forms when lava with high gas...

Underground

Underground music and art

Followers: 2

Lifetime Tokens: 0

GEOGRAPHY

Volcanology Stromboli Volcano and Island

A volcanic island that has been erupting almost nonstop for millennia shapes life and legend.

3 days ago

0

What is the primary trade-off faced by the inhabitants of Stromboli island due to its volcanic activity?

E

Ert

Author has not completed a profile

Followers: 0

Lifetime Tokens: 0

GEOLOGY

Volcanology Volcanic Vent

Volcanic vents are ever-changing gateways that rewrite the Earth's surface with each eruption

4 days ago

0

How does the nature of magma influence the behavior of volcanic vents during an eruption?

Nellieger

I am studying psychology

Followers: 5

Lifetime Tokens: 0

GEOLOGY

Volcanology Magma

Beneath Earth's crust, molten magma wages a relentless battle shaping continents and triggering eruptions

5 days ago

0

How does the composition of magma influence volcanic eruptions and the types of igneous rocks formed?

Stevex

Love life

Followers: 3

Lifetime Tokens: 0

GEOLOGY

Volcanology Caldera Wall

Caldera walls stand as towering records of Earth's most explosive volcanic collapses

5 days ago

0

What primarily causes the formation of steep caldera walls after a volcanic eruption?

112112112John

Author has not completed a profile

Followers: 0

Lifetime Tokens: 0

GEOLOGY

Volcanology Underwater Volcanoes

Hidden giants beneath the sea forge most of Earth's new crust far from human eyes

5 days ago

0

Why do most submarine volcanoes form along mid-ocean ridges?

Brewster

Brewster

Followers: 7

Lifetime Tokens: 7

GEOLOGY

Volcanology Ash Layers and Thunderegg Formation

Volcanic ash layers conceal nature's hidden gemstones, thundereggs, with dazzling interiors.

6 days ago

0

Why do thundereggs exhibit such varied mineral patterns and compositions within volcanic ash layers?

Brewster

Brewster

Followers: 7

Lifetime Tokens: 7

GEOLOGY

Volcanology Magma Cooling

Beneath Earth’s surface, magma’s slow cooling sculpts the planet’s hidden rock masterpieces

8 days ago

0

How does the depth of a magma chamber affect the texture of the resulting igneous rock?

E

Ert

Author has not completed a profile

Followers: 0

Lifetime Tokens: 0

EARTH SCIENCE Volcanology Lava Flow

0

Rivers of molten rock can forge new land while obliterating old ecosystems

8 days ago

Lava flows can reshape entire landscapes in a matter of hours, turning fertile fields into barren rock and creating new land where none existed before. When molten rock escapes from beneath the Earth's crust, it...

Brewster

Brewster

Followers: 7

Lifetime Tokens: 7

GEOGRAPHY

Volcanology Eyjafjallajökull Volcano

A small Icelandic volcano grounded Europe’s skies and reshaped air travel safety.

8 days ago

0

What key factor made the 2010 Eyjafjallajökull eruption disproportionately disruptive to European air travel?

Brewster

Brewster

Followers: 7

Lifetime Tokens: 7

GEOLOGY

Volcanology Magma

Molten rock beneath Earth’s surface fuels both creation and destruction on a planetary scale

9 days ago

0

How does the composition of magma influence volcanic eruptions and rock formation?