Drilling For Magma

Makarand writes "In an effort to better understand volcanic eruption patterns researchers in Japan are planning undertake the world's first volcano drilling experiment to get samples of magma according to this Japan Times online article. They plan to drill 1700 meters deep to penetrate a volcanic vent. The drilling operation will use muddy water as a coolant which will also help prevent volcanic gas and other substances from spewing out. They will start in late January and are expected to extract a sample about 200 meters long and 15 cm in diameter by summer. Studying such samples is expected to reveal secrets not possible with studies conducted from above ground and mere observation of rocks around the volcanic vent."