Sentences with phrase «perfectly circular hole»

A rare and wonderful dive, the Great Blue Hole is a perfectly circular hole surrounded by coral edges and filled with stalactite and limestone cave ridges to depths as deep as 400 feet.

Not exact matches

Using a scanning electron microscope to examine minute fossils, Porter found perfectly circular drill holes that may have been formed by an ancient relation of Vampyrellidae amoebae.

General relativity's no - hair theorem predicts an almost perfectly circular shadow; modifications to general relativity in which black holes retain their hair could yield an ellipsoidal one.

Almost perfectly circular, the Blue Hole is about 1000 feet / 300mt in diameter and over 400 feet / 130mt deep.

Explore a contender of the eight wonders of the world, the Belize Blue Hole... Located off the coast of Belize within the Lighthouse Reef Atoll, the Belize Blue Hole is a perfectly circular underwater sinkhole.

The Blue Hole is almost perfectly circular and her width reaches 1000 feet (300 meters) across and her depths plummet 400ft (120 meters) deep.

Like a giant pupil in a sea of turquoise, The Blue Hole is a perfectly circular limestone sinkhole more than 300 feet across and 412 feet deep.

Almost perfectly circular, the Blue Hole has a radius of more than 1,000 feet (305 m).

Almost perfectly circular, this collapsed hole forms part of the UNESCO World Heritage listed Belize Barrier Reef.

The almost perfectly circular Blue Hole is more than 1,000 feet across with an unknown depth, but estimated around 400 feet deep.

Dive the famous Blue Hole, a perfectly circular limestone sinkhole 412 feet deep first navigated by Jacques Cousteau.

An almost perfectly circular area of dark topaz water encircled by the Lighthouse Atoll on the Belize Barrier reef, the Great Blue Hole is one of the most intriguing and popular places to dive anywhere on Planet Earth.

Although Lighthouse Reef is one of the smallest islands offshore of Belize, it is home to the Belize Blue Hole, a nearly perfectly circular body of deep azure water that was rated by famed marine biologist Jacques Cousteau as one of the top 10 diving spots on the planet.

The Belize Blue Hole is almost perfectly circular in shape, measuring 300 meters (984 feet) across and 108 meters (354 feet) deep.

From the surface, the Great Blue Hole looks like a perfectly circular body of water that is several shades darker than the surrounding water.

Measuring 305m (1,000 ft) across and 123 m (400 ft) deep, the Blue Hole is almost perfectly circular and can be found in Lighthouse Reef Atoll.

Other works in this section feature rippling seas of colorful circles and texturally rich canvases covered in vibrantly colored chads — the perfectly circular paper detritus produced by a hole puncher.

But that is exactly what Nest has accomplished, from its circular design, which perfectly fits over holes left by old - fashioned, mercury - filled rotary thermostats, to its easy - to - follow instructions.