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• American Medical Association: Ban Assault Weapons To Curb 'Public Health Crisis'
• 15 Tweets About Kids Taking Over Father's Day
• High-Climbing Raccoon Finally Reaches Top Of St. Paul Skyscraper And America Exhales
• Aston Martin Rapide AMR Packs 580 HP, Gets Carbon Fiber Body
• South Korea caught off guard after U.S.-North Korea summit
• Nunes sets deadline for DOJ to hand in documents
• Trump says he's 'prepared to start a new history' with Kim, but offers few details about their future
• Ex-'Bachelorette' Star Andi Dorfman Sports Bandage After Serious Case of 'Avocado Hand'
• Is Hawaii's Kilauea volcano shooting green gems into the air?

American Medical Association: Ban Assault Weapons To Curb 'Public Health Crisis' Posted: 13 Jun 2018 12:34 PM PDT As lawmakers continue to offer thoughts and prayers with little legislative This posting includes an audio/video/photo media file: Download Now

15 Tweets About Kids Taking Over Father's Day Posted: 13 Jun 2018 11:44 AM PDT Father's Day is a time for gifts, silence and relaxation ― or, in reality, the This posting includes an audio/video/photo media file: Download Now

High-Climbing Raccoon Finally Reaches Top Of St. Paul Skyscraper And America Exhales Posted: 13 Jun 2018 08:02 AM PDT A raccoon who captured the nation's attention by climbing 20 stories up the This posting includes an audio/video/photo media file: Download Now

Aston Martin Rapide AMR Packs 580 HP, Gets Carbon Fiber Body Posted: 13 Jun 2018 04:53 AM PDT Accelerating to 60 mph in 4.2 seconds puts the rapid in Rapide. This posting includes an audio/video/photo media file: Download Now

South Korea caught off guard after U.S.-North Korea summit Posted: 13 Jun 2018 03:48 AM PDT In exchange for denuclearizing the Korean peninsula, President Trump agreed to end joint military exercises with South Korea -- a major concession to Kim Jong Un at the expense of a close ally. This posting includes an audio/video/photo media file: Download Now

Nunes sets deadline for DOJ to hand in documents Posted: 12 Jun 2018 10:45 PM PDT House Intelligence Committee chairman says any delay from the DOJ will be considered an obstruction of Congress; chief intelligence correspondent Catherine Herridge reports. This posting includes an audio/video/photo media file: Download Now

Trump says he's 'prepared to start a new history' with Kim, but offers few details about their future Posted: 12 Jun 2018 09:16 PM PDT While President Trump and Korean leader Kim Jong Un's joint statement praised their meeting as "an epochal event of great significance," some experts on the volatile region had clear misgivings the summit didn't yield more substantive results. North Korea's promise to eliminate its nuclear arsenal did not include a commitment to verifiable, irreversible denuclearization nor any explicit agreements on exactly what would be destroyed and how the process could be monitored. This posting includes an audio/video/photo media file: Download Now

Ex-'Bachelorette' Star Andi Dorfman Sports Bandage After Serious Case of 'Avocado Hand' Posted: 12 Jun 2018 05:29 PM PDT She needed reconstructive surgery as a result of her injuries. This posting includes an audio/video/photo media file: Download Now

Is Hawaii's Kilauea volcano shooting green gems into the air? Posted: 12 Jun 2018 04:09 PM PDT Embedded in the lava still spewing some 130 feet into the air from Hawaii's Kilauea volcano are green crystals.  Called olivine, these minerals can turn Hawaiian beaches green, and it appears some of the green gems are raining down upon homes near the eruption or popping up near lava flows. SEE ALSO: Lava transforms a Hawaiian bay into a blackened peninsula U.S. Geological Survey (USGS) scientist Wendy Stovall, who was out studying Kilauea last week, confirmed that recent lava samples do contain olivine, though she didn't happen upon any separated green crystals herself.  Other folks in the area, however, appear to be collecting the tiny green gems as they see them: Friends of mine live in Hawaii, right next to the area impacted by the most recent lava flows. In the midst of the destruction nearby & stress of the unknown, they woke up to this - tiny pieces of olivine all over the ground. It is literally raining gems. Nature is truly amazing. pic.twitter.com/inJWxOp66t — Erin Jordan (@ErinJordan_WX) June 11, 2018 Some olivines that popped out of an a'a flow. Kilauea's little gems. #hawaii #kilauea #olivine #lovevolcanoes https://t.co/1X2ACcWu7n pic.twitter.com/8UaA1IrKEd — GEOetc (@GEOetc2) June 10, 2018 It's certainly not unusual to find olivine crystals in Hawaiian lava rock, both new and ancient.  "It's pretty common," Stovall said in an interview. "There's often olivine in rocks all over Hawaii." And this olivine can become completely separated from lava rocks in a variety of ways. Sometimes the crystals can be simply weathered out from old lava rocks. Or, in the case of green-tinged Hawaiian beaches, lava can erupt through ocean water in steamy, explosive events, breaking the lava into smaller pieces and fast-tracking the separation process, said Stovall.  Small green olivine crystals on a Big Island beach.Image: Stanley MertzmanBut in the case of this olivine presumably falling down on property near the eruption, the crystals "just kind of fall out" as lava is spewed into the air, said Stovall. "The olivine crystals folks are finding on the ground scattered about are from violently ejected basalt [a type of lava] blobs wherein the embedded, earlier-formed olivine crystals are freed from their surrounding pahoehoe [syrupy lava] basalt liquid," Stanley Mertzman, a volcanologist at Franklin and Marshall College, said over email. Both violent ejections on land and from lava flowing into the ocean can "produce freed individual olivine crystals that people can pick up any time," said Mertzman. Olivine crystals embedded in a Hawaiian lava rock.Image: Stanley MertzmanThe crystals may be flying through the air from exploded bits of lava, but it's unlikely they're also coming from the volcano's summit, where there's been a large plume of steam and ash erupting from the crater — and at times rare, explosive eruptions.  "One thing I can say is that olivine is not raining out of the plume," Michael Poland, a USGS volcanologist, said over email. Poland added that olivine is common on the ground regardless, because roads in Hawaii are made up of ground up olivine-rich lava rock. A June 6 plume from Kilauea's crater, Halema'uma'u.Image: usgsThe little crystals, however, are not being created during the eruption. They've been formed deep underground long ago, brewing in the molten rock.  "It really is one of the first things to form," said Stovall.  And olivine might not be the only crystal falling down inside the nearby neighborhood. "It's possible that other crystals are being found," said Stovall, adding that a USGS rock specialist said olivine is difficult to tell apart from another common crystal, called clinopyroxene. It's also quite possible nearby islanders will continue to find semi-translucent crystals on the ground. The eruption, over a month old now, shows no signs of relenting, and could very well last months — or longer. WATCH: These trees have lived for 2,500 years. Now they're suddenly dying   This posting includes an audio/video/photo media file: Download Now

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