Black Smoker Hydrothermal Vent [Large]

Rare Hydrothermal Vent Specimen from the Indian Ocean

This is a fantastic, colorful, and very rare specimen of hydrothermal vent material from the Indian Ocean. Hydrothermal vents typically form along mid-ocean ridges, near geological hotspots. They transport heat and chemicals from deep within the Earth's interior, showcasing our planet's geological activity even in the deep ocean.

Discovery and Significance

Black smoker hydrothermal vents were first discovered in 1979 by the Scripps Institution of Oceanography. These vents are an oasis for exotic life forms that thrive on energy from chemicals precipitating into the water, a process known as chemoautotrophy.

Black Smokers vs. White Smokers

Black smoker chimney vent material differs from white smokers. There is ongoing debate about which type was more suitable for the evolution of life. White smokers are more alkaline and have a different chemical profile.

Origin and Features

This specimen is from the Rodriguez Triple Junction (RTJ), Central Indian Ridge, Indian Ocean. Even without magnification, the tiny hydrothermal vent pores and diverse minerals are easily visible, making it very photogenic. Minerals in this specimen include Pyrite XX.

Specifications

• Specimen size: 50mm H x 40mm W x 29mm D
• Weight: 61.8 grams

Included with Purchase

This specimen ships with a Certificate of Authenticity, protective case, tag, tag stand, and information about Black Smoker Hydrothermal Vents.

Great Specimen for Ocean Studies and Evolution

This specimen makes a fantastic addition to any top-notch geological collection! It has been legally obtained from a scientific institution.

This scientific material is Guaranteed Authentic. It ships with a Certificate of Authenticity, tag, tag stand and information about the Black Smoker.