2010.12.01 All the way to China

Written by David Green.

By DAVID GREEN

I got a call from friends on the road asking for the coordinates of a hotel they planned to visit. It’s fairly new so it didn’t show on the GPS unit on their dashboard.

I found the place on Google Maps. It’s along the Mississippi River, on the west side of Illinois.

Google Maps gave me the coordinates, but in decimal form. I found a website to convert it to degrees, minutes and seconds, copied the numbers and fed that into the map page.

Hmmm, western Mongolia. A long way from Rock Island, Ill. I figured out what was wrong. I needed the longitude listed as west instead of east.

The next day I thought about that and suddenly wondered if that place in Mongolia was on the opposite side of the Earth from Rock Island. And so of course I began wondering where you would end up if you started digging here.

I remember when I removed a pesky mulberry tree from the back yard 20-some years ago. When the neighborhood kids gathered ’round, I told them I was digging a hole to China.

I wasn’t any more specific than that. I didn’t say that I was digging to Luntai in the Xinjiang Uyghur Autonomous Region.

If only I’d known. I might have had more incentive to keep digging. I looked at the area on Google maps and it’s really fascinating. I’ve never seen geography like this before.

There’s an immense desert to the south and a large mountainous area to the north, with dozens of outwash plains leading into the lower area of Luntai. To the west is Kyrgyzstan and to the right is Mongolia.

Keep digging.

BECAUSE there’s a website for most everything possible, of course there’s one called “Dig a Hole Through the Earth.”

It’s there that you learn that it’s impossible to dig through the Earth, but I’m sure you never really thought otherwise. You know, all those miles of solid rock will be followed by molten rock followed by miles more of solid rock. Temperatures more than 10,000 degrees. Pressures more than 300 million greater than on the surface.

If you were able to dig a hole and you jumped in—or maybe just dropped a rock down there to test it out—would you pass right through? Friction would slow you down and gravity would reverse as you cross to the far side. But if you could? Well, if you just ignored the factors listed above, it would take about 42 minutes to fall through the tunnel.

The writer Ian Frazier discovered there are two towns in Illinois that are named after their other-side-of-the-Earth counterparts. Somebody had some time to kill when they came up with the names of Peking, Ill., and Canton, Ill. Now it’s time for an update. The city councils should think about becoming Beijing and Guangzhou, and we could become Sister Cities with Luntai. We’d get some sort of exchange program going.

Maybe there’s an astute reader who has already established the fallacy of this dig. Heading straight down from Morenci isn’t really going to get you to China. That would work if you dig down to the center, then bounce back up at a 90 degree angle.

Digging straight down ends about 1,289 miles off the coast of Perth, Australia. Actually, there are very few areas on the continental U.S. where a person could drill down and reach land on the other side.

If you drilled a few miles west of Havre, Mont., you’d hit the French Southern and Antarctic Lands. Head down near Two Buttes, Col., and you’ll make contact with tiny Ile Amsterdam. There just isn’t much out there opposite of us in the Indian Ocean. Imagine that: the entire U.S. could be plopped down and smash a total of only three small islands.

There’s a guy named Ze Frank who created a tool (http://www.zefrank.com/sandwich/tool.html) to quickly find out what’s below. Move around the left map and the right side (the opposite side) moves correspondingly. It’s called antipodal Earth geography.

Ze’s tool tells me that most of Asia, Europe and Africa are also opposite water, which makes his Earth Sandwich project rather difficult. You place a piece of bread on one side of the world and another on the other.

But that deep hole to salt water definitely has it benefits. I bet it would keep the mulberry from coming back.

  • Front.pokemon
    LATEST CRAZE—David Cortes (left) and Ty Kruse, along with Jerred Heselschwerdt (standing), consult their smartphones while engaging in the game of Pokémon Go. The virtual scavenger hunt comes to life when players are in the vicinity of gyms, such as Stair District Library, and PokéStops such as the fire station across the street. The boys had spent time Monday morning searching for Pokémon at Wakefield Park.
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    on your mark, get set, drum!—Drew Joughin (black shirt), Maddox Joughin and Kaleea Braun took the front row last week when Angela Rettle and assistants led the Stair District Library Summer Reading Program kids in a session of cardio drumming. The sports and healthy living theme continued yesterday with a Mini Jamboree at Lake Hudson State Park arranged by the Michigan Department of Natural Resources. Next week’s program features the Flying Aces Frisbee show.
  • Girls.on.ride
    NADIYA YORK and Aniston Valentine take a spin on the Casino, one of the rides offered at Wakefield Park during Morenci’s Town and Country Festival. This year’s festival remained dry but with plenty of heat during the three-day run. Additional photographs are inside this week’s Observer.
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    Angela Davis (2) and teammate Allison VanBrandt break into a jig after Morenci's softball team won its third consecutive regional title.
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    ART PARK—A design created by Poggemeyer Design Group shows a “pocket art park” in the green space south of the State Line Observer building. The proposal includes a 12-foot sculpture based on a design created by Morenci sixth grade student Klara Wesley through a school and library collaboration. A wooden band shell is located at the back of the lot. The Observer wall would be covered with a synthetic stucco material. City council members are considering ways to fund the estimated $125,000 project and perhaps tackling construction one step at a time.
  • Front.train
    WRECKAGE—Morenci Fire Department member Taylor Schisler walks past the smoking wreckage of a semi-truck tractor on the north side of the Norfolk and Southern Railroad tracks on Ranger Highway. The truck trailer was on the south side of the tracks
  • Funcolor
    LEONIE LEAHY was one of three local hair stylists who volunteered time Friday at the Morenci PTO Fun Night. Her customer, Aubrey Sandusky, looks up at her mother while her hair takes on a perfect match to her outfit. Leahy said she had a great time at the event—nothing but happy clients.
  • KayseInField
    IN THE FIELD—2004 Morenci graduate Kayse Onweller works in a test plot of wheat in Texas. She’s part of Bayer CropScience’s North American wheat breeding program based in Nebraska, where she completed post-graduate work in plant breeding and genetics.
  • Front.soccer.balls
    BEVY OF BALLS—Stair District Library Summer Reading Program VolunTeens, including Libby Rorick, back left and Ty Kruse, back right, threw a dozen inflatable soccer balls into the crowd during a reading of “Sergio Saves the Game.” The sports-themed program continues on Wednesdays through July 27.
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  • Front.drum
  • Shadow.salon

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