Black Smoker Hydrothermal Vent - Riker Display

Rare Hydrothermal Vent Specimen from the Indian Ocean

This is a fantastic, very rare specimen of hydrothermal vent black smoker 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: 18mm H x 16mm W x 8mm D
• Weight: 2.79 grams
• Riker case size: 8 1/4" X 6 1/4" X 7/8"
• Disk size: 1 3/4" diameter X 1/2" D
• Display stand an sizing cube not included.

Included with Purchase

This specimen ships with a Certificate of Authenticity, Riker display box, and scientific 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! This black smoker hydrothermal vent chimney was legally obtained and sourced from a scientific institution.

This scientific material is Guaranteed Authentic. It ships with a Certificate of Authenticity and scientific information about the Black Smokers.