Interviews with mathematics education researchers about recent studies. Hosted by Samuel Otten, University of Missouri. www.mathedpodcast.com Produced by Fibre Studios
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Colombian emeralds
MP3•Laman utama episod
Manage episode 437771189 series 3433497
Kandungan disediakan oleh Abulsme Productions. Semua kandungan podcast termasuk episod, grafik dan perihalan podcast dimuat naik dan disediakan terus oleh Abulsme Productions atau rakan kongsi platform podcast mereka. Jika anda percaya seseorang menggunakan karya berhak cipta anda tanpa kebenaran anda, anda boleh mengikuti proses yang digariskan di sini https://ms.player.fm/legal.
rWotD Episode 2679: Colombian emeralds
Welcome to Random Wiki of the Day, your journey through Wikipedia’s vast and varied content, one random article at a time.
The random article for Tuesday, 3 September 2024 is Colombian emeralds.
Emeralds are green and sometime green with a blueish-tint precious gemstones that are mined in various geological settings. They are minerals in the beryl group of silicates. For more than 4,000 years, emeralds have been among the most valuable of all jewels. Colombia, located in northern South America, is the country that mines and produces the most emeralds for the global market, as well as the most desirable. It is estimated that Colombia accounts for 70–90% of the world's emerald market. While commercial grade emeralds are quite plentiful, fine and extra fine quality emeralds are extremely rare. Colombian emeralds over 50 carat can cost much more than diamonds of the same size.
The Colombian departments of Boyacá and Cundinamarca, both in the Eastern Ranges of the Colombian Andes, are the locations where most of the emerald mining takes place.
Although the Colombian emerald trade has a rich history that dates as far back as the pre-Columbian era, the increase in worldwide demand for the industry of the gemstones in the early 20th century has led prices for emeralds to nearly double on the global market. Until 2016, the Colombian emerald trade was at the center of Colombia's civil conflict, which has plagued the country since the 1950s.
This recording reflects the Wikipedia text as of 00:26 UTC on Tuesday, 3 September 2024.
For the full current version of the article, see Colombian emeralds on Wikipedia.
This podcast uses content from Wikipedia under the Creative Commons Attribution-ShareAlike License.
Visit our archives at wikioftheday.com and subscribe to stay updated on new episodes.
Follow us on Mastodon at @wikioftheday@masto.ai.
Also check out Curmudgeon's Corner, a current events podcast.
Until next time, I'm neural Salli.
…
continue reading
Welcome to Random Wiki of the Day, your journey through Wikipedia’s vast and varied content, one random article at a time.
The random article for Tuesday, 3 September 2024 is Colombian emeralds.
Emeralds are green and sometime green with a blueish-tint precious gemstones that are mined in various geological settings. They are minerals in the beryl group of silicates. For more than 4,000 years, emeralds have been among the most valuable of all jewels. Colombia, located in northern South America, is the country that mines and produces the most emeralds for the global market, as well as the most desirable. It is estimated that Colombia accounts for 70–90% of the world's emerald market. While commercial grade emeralds are quite plentiful, fine and extra fine quality emeralds are extremely rare. Colombian emeralds over 50 carat can cost much more than diamonds of the same size.
The Colombian departments of Boyacá and Cundinamarca, both in the Eastern Ranges of the Colombian Andes, are the locations where most of the emerald mining takes place.
Although the Colombian emerald trade has a rich history that dates as far back as the pre-Columbian era, the increase in worldwide demand for the industry of the gemstones in the early 20th century has led prices for emeralds to nearly double on the global market. Until 2016, the Colombian emerald trade was at the center of Colombia's civil conflict, which has plagued the country since the 1950s.
This recording reflects the Wikipedia text as of 00:26 UTC on Tuesday, 3 September 2024.
For the full current version of the article, see Colombian emeralds on Wikipedia.
This podcast uses content from Wikipedia under the Creative Commons Attribution-ShareAlike License.
Visit our archives at wikioftheday.com and subscribe to stay updated on new episodes.
Follow us on Mastodon at @wikioftheday@masto.ai.
Also check out Curmudgeon's Corner, a current events podcast.
Until next time, I'm neural Salli.
101 episod
MP3•Laman utama episod
Manage episode 437771189 series 3433497
Kandungan disediakan oleh Abulsme Productions. Semua kandungan podcast termasuk episod, grafik dan perihalan podcast dimuat naik dan disediakan terus oleh Abulsme Productions atau rakan kongsi platform podcast mereka. Jika anda percaya seseorang menggunakan karya berhak cipta anda tanpa kebenaran anda, anda boleh mengikuti proses yang digariskan di sini https://ms.player.fm/legal.
rWotD Episode 2679: Colombian emeralds
Welcome to Random Wiki of the Day, your journey through Wikipedia’s vast and varied content, one random article at a time.
The random article for Tuesday, 3 September 2024 is Colombian emeralds.
Emeralds are green and sometime green with a blueish-tint precious gemstones that are mined in various geological settings. They are minerals in the beryl group of silicates. For more than 4,000 years, emeralds have been among the most valuable of all jewels. Colombia, located in northern South America, is the country that mines and produces the most emeralds for the global market, as well as the most desirable. It is estimated that Colombia accounts for 70–90% of the world's emerald market. While commercial grade emeralds are quite plentiful, fine and extra fine quality emeralds are extremely rare. Colombian emeralds over 50 carat can cost much more than diamonds of the same size.
The Colombian departments of Boyacá and Cundinamarca, both in the Eastern Ranges of the Colombian Andes, are the locations where most of the emerald mining takes place.
Although the Colombian emerald trade has a rich history that dates as far back as the pre-Columbian era, the increase in worldwide demand for the industry of the gemstones in the early 20th century has led prices for emeralds to nearly double on the global market. Until 2016, the Colombian emerald trade was at the center of Colombia's civil conflict, which has plagued the country since the 1950s.
This recording reflects the Wikipedia text as of 00:26 UTC on Tuesday, 3 September 2024.
For the full current version of the article, see Colombian emeralds on Wikipedia.
This podcast uses content from Wikipedia under the Creative Commons Attribution-ShareAlike License.
Visit our archives at wikioftheday.com and subscribe to stay updated on new episodes.
Follow us on Mastodon at @wikioftheday@masto.ai.
Also check out Curmudgeon's Corner, a current events podcast.
Until next time, I'm neural Salli.
…
continue reading
Welcome to Random Wiki of the Day, your journey through Wikipedia’s vast and varied content, one random article at a time.
The random article for Tuesday, 3 September 2024 is Colombian emeralds.
Emeralds are green and sometime green with a blueish-tint precious gemstones that are mined in various geological settings. They are minerals in the beryl group of silicates. For more than 4,000 years, emeralds have been among the most valuable of all jewels. Colombia, located in northern South America, is the country that mines and produces the most emeralds for the global market, as well as the most desirable. It is estimated that Colombia accounts for 70–90% of the world's emerald market. While commercial grade emeralds are quite plentiful, fine and extra fine quality emeralds are extremely rare. Colombian emeralds over 50 carat can cost much more than diamonds of the same size.
The Colombian departments of Boyacá and Cundinamarca, both in the Eastern Ranges of the Colombian Andes, are the locations where most of the emerald mining takes place.
Although the Colombian emerald trade has a rich history that dates as far back as the pre-Columbian era, the increase in worldwide demand for the industry of the gemstones in the early 20th century has led prices for emeralds to nearly double on the global market. Until 2016, the Colombian emerald trade was at the center of Colombia's civil conflict, which has plagued the country since the 1950s.
This recording reflects the Wikipedia text as of 00:26 UTC on Tuesday, 3 September 2024.
For the full current version of the article, see Colombian emeralds on Wikipedia.
This podcast uses content from Wikipedia under the Creative Commons Attribution-ShareAlike License.
Visit our archives at wikioftheday.com and subscribe to stay updated on new episodes.
Follow us on Mastodon at @wikioftheday@masto.ai.
Also check out Curmudgeon's Corner, a current events podcast.
Until next time, I'm neural Salli.
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