Don’t Be Fooled by Volcanic Smoke Rings

Can you make smoke rings? I can’t! But when volcanoes erupt, they sometimes create rare smoke rings that even the Marlboro Cowboy would gulp at. Volcanic smoke rings are rare and only form under special conditions: A particular geolometric configuration of the circular vent exit Expulsion of gas in individual puffs with just the right … Continue reading Don’t Be Fooled by Volcanic Smoke Rings