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Most helium in the universe is helium-4, and is believed to have been formed during the Big Bang.
Large amounts of new helium are being created by nuclear fusion of hydrogen in stars.
Well, Womensflyfishing in AK is offering a $50 discount on both of their guided trips to Copper on the Fly Lodge at Lake Iliamna when 2 or more club members book together on either the Sockeye & Bows trip . "Rookie No More: The Fly Fishing Novice Gets Guidance From A Pro" is available on this website and at book signings across the state.
Equipment and airfare from Anchorage to the lodge are included! See our 2017 trips page for more details and read last year's trip reports on both trips. See our News & Events page for the dates and times.
This radiogenic helium is trapped with natural gas in concentrations as great as 7% by volume, from which it is extracted commercially by a low-temperature separation process called fractional distillation.