Dallol Depression Hydrothermal Pipe Ethiopia

Dallol Depression Geological Specimen

The Dallol Depression is a geologic furnace of activity, located at the meeting point of several tectonic plates in an area known as "the Afar." This region is an extension of the North African Rift Zone. Treacherous and remote, it is one of the hottest places on Earth.

Geological Significance

The last significant phreatic eruption in the Dallol Depression occurred in 1926. Currently, the only visible activity is from hot brine springs. These springs are chemically similar to those found in Yellowstone Park and "The Valley of Geysers" on the Kamchatka Peninsula, Russia.

Chemical Composition

This specimen's chemical consistency includes:

• Salt
• Iron oxide
• Sulfur
• Potash

Dimensions

Size: 38mm H x 36mm W x 26mm D

Formation Process

This specimen forms in a highly active hydrothermal environment where volcanic gases and brine interact, resulting in the precipitation of various minerals. The extreme conditions of the Dallol Depression, including high temperatures and acidity, contribute to the unique mineral composition.

Rarity of the Specimen

The Dallol Depression is one of the most remote and inhospitable places on Earth, making specimens from this region extremely rare. The area is known for its vibrant and surreal landscape, dominated by luminescent ponds and boiling hot springs. The harsh environment and difficult access mean that few specimens are collected, adding to their rarity and value.

Included with Your Order

This specimen ships in a perky geological display box and includes a Certificate of Authenticity, tag, tag stand and information. It was obtained through a scientific trade with a geological institution.

Rare and Unique

This is an extremely rare specimen from a very remote area, making it a valuable addition to any serious geological collection. XRF analysis included!

This scientific material is Guaranteed Authentic. It was professionally and legally collected and arrives with a Certificate of Authenticity, information, tag and tag stand, with XRF.