A quick show and tell.
I did experiment with the tektites a little-they’re awfully difficult to wrap-so I ended up just making simple coil to hold them. I opted for silver earwires, since less people have an allergy and made them out of twisted square wire for some textural interest. Plus two-tone projects match more things!
My new Gibeon meteorite pendant in copper.
A short addendum to my earlier meteorite intros.
I just finished wrapping my last piece of meteorite a few days ago. So meteorites were already a little on my mind when I went to a small mineral society show and picked up some tektites. I thought they’d make fun earrings to go with a meteorite pendant. (Otherwise the show was a bust.)
Tektites are small, unprepossessing black stones with an unusual texture and unique origin.
“Tektites are terrestrial rock melted and flung into the atmosphere by the force of an asteroid or comet impact.” Nicely summed up on http://tektites.co.uk/
They’re natural glass of a kind with a high silica content and extremely low water content. The shape was determined by how far the melted rock was thrown into the atmosphere before re-entry. These guys are the most normal type-splash form. They are rounded shapes that range in size from millimeters to centimeters. The shapes are the result of the ground at the impact site being molten or vaporized and ejected from the site of impact and thrown thousands of kilometers away.
The ones I picked up are from what is called the Australasian strewn field. That is the largest, and newest one known. The impact struck around 800,000 years ago, and the strewn field covers at least 10% of the planet’s surface. No one knows where the primary event occurred.
One kind of wild (scary) fact is that tektites from this field have been found with stone axes in southern China, showing that early humans must have been alive and active in that region when the object fell.
Can you imagine? Besides the destruction and likelihood of mass deforestation…It’s scary enough to think of something like that happening when you know what is going on, but to have no idea, a sudden boom, mass destruction and then a rain of small rocks?
Since people sometimes misinterpret/misrepresent these-just to reiterate, tektites are *not* meteorites, they are made from earth disturbed by an extraterrestrial impact.