Word: lava
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Plaster-packer Segal, whose works recall Pompeian people petrified in lava, did a cast of Scull, and James Rosenquist did a family portrait. In it, nothing shows of Scull but his legs and feet, next to a realistic taxicab with open door, and inside the cab, an upside-down closeup of Ethel being kissed on the nose by one of her children. "Not quite the Mona Lisa," says Scull...
...level plains on the earth are nearly all caused by erosion, a phenomenon that requires an atmosphere and there fore does not exist on the moon. The flat-looking lunar seas may turn out to be thickly covered with steep-sided pits, or with jagged plates of lava like many of the earth's lava flows, or with fragile rock froth unlike anything that exists on earth...
Irazú's eruption is "dry," containing no molten lava. But the acrid, ashy smog has caused added suffering among those with respiratory ailments. The fallout extends over 250 square miles, including 97,000 acres of pasture for some of the prize dairy herds of Central America. Grazing land was smothered. Thousands of sick cattle had to be killed, and milk production has dropped to 35% of normal...
Puddle of Lava. The "Needle Reactor," as Adams calls it, will be placed in a shallow shaft before its nuclear reactor is allowed to go critical. Quickly the temperature will rise to about 1,100° C. (2,012° F.), which is hot enough to melt most rock. Because of the insulation around the midsection, most of the heat will flow downward; soon the lower point will be surrounded by a puddle of lava. The needle reactor will gradually drop into this plastic stuff, and the lava will close over it and solidify...
...that the pressure or temperature at a predetermined depth will release it. Freed from this ballast, the needle will be lighter than molten rock, and it will float instead of sinking. At last it will surface like a blowing whale, bringing with it samples of deep-down lava that have forced their way into depressions in its shell...