Gas hydrates are found in sub-oceanic sediments in the polar regions (shallow water) and in continental slope sediments (deep water), where pressure and temperature conditions combine to make them stable.
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What are gas hydrates?
Gas hydrates are a crystalline solid formed of water and gas. It looks and acts much like ice, but it contains huge amounts of methane; it is known to occur on every continent; and it exists in huge quantities in marine sediments in a layer several hundred meters thick directly below the sea floor and in association with permafrost in the Arctic. It is not stable at normal sea-level pressures and...
Who studies gas hydrates?
Currently, groups of scientists in the U.S., Canada, Norway, Great Britain, and Japan are working to try to understand gas hydrates and the role it plays in the global climate and the future of fuels. The USGS Gas Hydrates Project focuses on the study of natural gas hydrates in deepwater marine systems and permafrost areas. The primary goals are: Evaluate methane hydrates as a potential energy...
How are gas hydrates studied?
Gas hydrates can be studied in the laboratory, where a machine is used to create the proper pressure and temperature conditions for hydrate formation, or it can be studied in situ using seismic data collected aboard ships and geophysical models. Learn more: USGS Gas Hydrates Lab
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- FAQ
What are gas hydrates?
Gas hydrates are a crystalline solid formed of water and gas. It looks and acts much like ice, but it contains huge amounts of methane; it is known to occur on every continent; and it exists in huge quantities in marine sediments in a layer several hundred meters thick directly below the sea floor and in association with permafrost in the Arctic. It is not stable at normal sea-level pressures and...
Who studies gas hydrates?
Currently, groups of scientists in the U.S., Canada, Norway, Great Britain, and Japan are working to try to understand gas hydrates and the role it plays in the global climate and the future of fuels. The USGS Gas Hydrates Project focuses on the study of natural gas hydrates in deepwater marine systems and permafrost areas. The primary goals are: Evaluate methane hydrates as a potential energy...
How are gas hydrates studied?
Gas hydrates can be studied in the laboratory, where a machine is used to create the proper pressure and temperature conditions for hydrate formation, or it can be studied in situ using seismic data collected aboard ships and geophysical models. Learn more: USGS Gas Hydrates Lab
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