Rezultati pretraživanja
  1. 4. velj

    Since your nice tweet on Rum I thought I'd show a little appreciation with a TS picture from one of my 3rd year mapping samples, from the Rum Central layered intrusion (sorry no scale)

  2. 4. velj

    crystal from the Hawaiian Volcano eruptions.

  3. 3. velj

    Gif of over the past months (prepping/polishing Ethiopian minerals for inclusions). Yes I can see my reflection in my thumbs, still have fingerprints (for now)

  4. 30. sij
    Odgovor korisnicima

    "For an offset project to be genuinely low-carbon, it must guarantee that it does not stimulate further emissions over the subsequent century." Then you'll need to use forsequestering CO2 (permanently) See

  5. 6. sij

    SHARE - CONDIVIDI Meteorites know how to break crystals! Sample provided by Museo di Scienze Planetarie della Provincia di Prato – Fondazione Parsec

  6. 17. lis 2019.

    🌒 Dunite from the Apollo 17 mission for . Angular clasts of pale-green set in a fine-grained 93% olivine matrix. The texture is a result of cataclastic crushing. Sample: 72415, Photo: JSC07737, Size: 2.85 mm, Source: JSC/LPI/NASA

  7. 3. lis 2019.

    won 2017 with 55% of 1462 votes took with 52% of 2230 votes But this year blew that all away with claiming the title for with 52% of a staggering 6348 votes.

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  8. Reasons to vote in : Prior champions are (gem: Peridot) & . If quartz wins (gem: Amethyst), the winners circle will be a Steven Universe dance party.

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  9. 1. lis 2019.

    My favourite mineral (mainly because green is my favourite colour) 💚💚

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  10. 1. lis 2019.

    Would you like an olivine garnish with that martini?! Olivine is once again knocked out of the competition by ice.

  11. 1. lis 2019.

    RESULT: The Winter Queen snatches victory by a small margin over the Green Monster to advance to the final match just like last year! Everybody, this is going to be an amazing final. It is almost upon us.

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  12. One of my treasures: Coarse-grained Olivne packaged in Aheim, Norway ノルウェーのカンラン石を採石しているところへの巡検時にもらった粗粒なカンラン石。 宝石箱に入っている特別感。大切にしてますよ〜

  13. 1. lis 2019.

    Come on Guys! Go to and vote for ! Not only is it a fundamental mineral of our planet. It is also much more beautiful than Ice! See here.

  14. 30. ruj 2019.

    Vote at - we’re so close to beating !! I’ll take palm trees & peridot over cold ANY day!!! 🏝🏝🏝

  15. 30. ruj 2019.

    Sorry, , let me know when you make GREEN SAND BEACHES in Hawaii and then, just maybe, I'll vote for you. Let's go, !!

  16. 30. ruj 2019.

    Dare I say it? Ok, I’m saying it: is overrated! It’s surprisingly rare in the solar system, since orthopyroxene is probably the main component of mantles on other planets. But is almost everywhere, even the poles of Mercury!

  17. 30. ruj 2019.
    Odgovor korisniku/ci

    The Snowball hypothesis proposes that during extreme conditions (almost) the entire planet's surface was , covered by ~650Ma ago. Perhaps like the surface of today. There may be more in the interior, but ice rules at the surface

  18. 30. ruj 2019.
    Odgovor korisniku/ci

    Did crush Shackleton's Endurance? Nope that was the pure power of .

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