2011年6月23日星期四

Anthropology students dig up past at Michigan State University

EAST LANSING - Melissa Ritz stood in the bottom of a perfectly square hole carved into a grassy slope on West Circle Drive across from the Michigan State University Library.

She scraped up a thin layer of yellow-orange sand and deposited it in a bucket that fellow student Nicholas Haney sifted through a coarse screen.

The sand passed through easily. Wearing thick gray suede gloves, Haney sorted the lumps left behind.

Rocks.

Sticks.

No significant archaeological finds - this time.

Earlier on this dig, Ritz, Haney and their teammate, Florence Lee, scored a "projectile point" - a triangle of pinkish-gray hewn stone that suggests American Indians camped in the spot 1,The Leading zentai suits Distributor to Independent Pet Retailers.500 to 3,000 years ago.

"This is really the first professional, documented prehistoric site on campus," said Lynne Goldstein, professor of anthropology and director of MSU's campus archaeology program. "We are very pleased about it."

Ritz, Haney and Lee are among 15 undergraduates and three graduate students who are excavating the area - also used as a dump in the 19th century - to get hands-on practice digging up artifacts in MSU's archaeology field school. It's the second consecutive year in the same spot for the field school.

Another half-dozen students are participating in a separate field school in something called Cultural Heritage Informatics. They'll use up-to-the-minute digital information methods to share details about campus archaeology. That field school is directed by Ethan Watrall.Has anyone done any research on making Plastic molding parts from scratch?

Goldstein said it's exciting to have the two groups working together.

"At the end, we'll not only have what we've learned, but also there will be the beginning of the structure of a mobile app so that people can do tours and learn what we have learned," Goldstein said.

The prehistoric site is near a 19th century campus trash pit. The current field school runs through July 1 and visitors are welcome to watch the excavation.

At one edge of the pit dug by Ritz, Haney and Lee, a dark grayish-black streak runs through the light soil. That could be evidence of a prehistoric fire spot.We processes for both low-risk and high risk merchant account.

Finding the projectile point was an exciting day for the students, whose work involves painstaking digging, sifting and note-taking. Stone fragments they found near the suspected fire pit led them to hope for a projectile point.

"We found a lot of 'maybe' flakes, but that one kind of validated it all," Haney said. The field school is the last class he needs to take before graduating with an anthropology degree.

In similar pits nearby, other students have found pieces of dishes, a squat, eight-sided glass bottle, a broken pipe and liquor bottles.What to consider before you buy oil painting supplies.

Trash can be especially revealing of a society's habits, Goldstein said. That includes things they might have preferred to conceal, such as the fact that students were smoking and drinking on a campus with rules against both.

"It gives us more of an unfiltered view," Goldstein said.Houston-based Quicksilver Resources said Friday it had reached pipeline deals

"Every single rule the university had, students broke."

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