์ƒ๋‹จ์—ฌ๋ฐฑ

์ž๋‹ฎ ๊ฒŒ์‹œํŒ ย [ ๋ชจ๋‘ ํ•จ๊ป˜ ์ฐธ์—ฌํ•˜์—ฌ ๋งŒ๋“œ๋Š” ์ดˆ์ €๋น„์šฉ๋†์—…์˜ ํ•ด๋ฒ•! ]

์ฒœ๋งค์•”๊ณผ ํ‘์šด๋ชจ
๋‚˜์ฃผ๋ฐฐ 2020-12-07 10:48:47 | ์กฐํšŒ: 12669
์ฒœ๋งค์•”๊ณผ ํ‘์šด๋ชจ ์ฐจ์ด์ ์„
์•Œ์•„๋ณผ์ˆ˜ ์žˆ๋Š”์ง€์š”.๋ฐฐ ๊ณผ์ˆ˜์›์— ์‚ฌ์šฉ๊ณผ ๊ณ ์ถ”๋ฐญ์— ์‚ฌ์šฉ
ํ• ๋ ค๊ตฌ์š”
2020-12-07 10:48:47
๋‹ต๋ณ€ ์ˆ˜์ • ์‚ญ์ œ
๋ชฉ๋ก ๊ธ€์“ฐ๊ธฐ
๊ฒŒ์‹œ๋ฌผ ๋Œ“๊ธ€๊ณผ ๋‹ต๊ธ€ 1๊ฐœ
  • ์ˆจ๊ฒฐ 2020-12-07 13:42:44

    ํ‘์šด๋ชจ๋Š” ํ™”๊ฐ•์•”, ๋ณ€์„ฑ์•”๋ฅ˜์˜ ์กฐ์•”๊ด‘๋ฌผ์ด๊ตฌ์š”.

    (์กฐ์•”๊ด‘๋ฌผ)
    [ rock-forming mineral , ้€ ๅฒฉ้‘›็‰ฉ ]

    ์•”์„์„ ์ด๋ฃจ๋Š” ์ค‘์š”ํ•œ ๊ด‘๋ฌผ

    ํ˜„์žฌ๊นŒ์ง€ ์•Œ๋ ค์ง„ ๊ด‘๋ฌผ์ข…์˜ ์ˆ˜๋Š” 5,000์ข… ์ด์ƒ์ด์ง€๋งŒ, ์•”์„์˜ 90% ์ด์ƒ์€ ๋ช‡ ๊ฐ€์ง€ ํ”ํ•œ ๊ด‘๋ฌผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋Š”๋ฐ, ์ด๋Ÿฌํ•œ ๊ด‘๋ฌผ์„ ์กฐ์•”๊ด‘๋ฌผ์ด๋ผ๊ณ  ํ•œ๋‹ค. ์–ด๋–ค ๊ด‘๋ฌผ์ด ์กฐ์•”๊ด‘๋ฌผ์ด ๋˜๊ธฐ ์œ„ํ•ด์„œ๋Š” 1) ์ง€๊ฐ ๋‚ด์— ๊ฐ€์žฅ ๋งŽ์ด ์กด์žฌํ•˜๋Š” ๊ด‘๋ฌผ ์ค‘์˜ ํ•˜๋‚˜์ด์–ด์•ผ ํ•˜๊ณ , 2) ์•”์„์ด ํ˜•์„ฑ๋  ๋•Œ๋ถ€ํ„ฐ ์กด์žฌํ•ด์•ผ ํ•˜๋ฉฐ, 3) ์•”์„ ๊ตฌ๋ถ„์— ์ค‘์š”ํ•œ ๊ธฐ์ค€์ด ๋˜๋Š” ๊ด‘๋ฌผ์ด์–ด์•ผ ํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ์กฐ๊ฑด์„ ์ถฉ์กฑํ•˜๋Š” ์กฐ์•”๊ด‘๋ฌผ์—๋Š” ์‚ฌ์žฅ์„(plagioclase), ์•Œ์นผ๋ฆฌ์žฅ์„(alkali feldspar), ์„์˜(quartz), ํœ˜์„(pyroxene), ๊ฐ์„ฌ์„(amphibole), ์šด๋ชจ(mica), ์ ํ† ๊ด‘๋ฌผ(clay mineral), ๊ฐ๋žŒ์„(olivine), ๋ฐฉํ•ด์„(calcite) ๋ฐ ๋ฐฑ์šด์„(dolomite) ๋“ฑ์ด ์žˆ๋‹ค1).
    [๋„ค์ด๋ฒ„ ์ง€์‹๋ฐฑ๊ณผ] ์กฐ์•”๊ด‘๋ฌผ [rock-forming mineral, ้€ ๅฒฉ้‘›็‰ฉ] (์ง€์งˆํ•™๋ฐฑ๊ณผ)

    ์ฒœ๋งค์•”์€ ํ‡ด์ ๋˜์–ด ํ˜•์„ฑ๋œ ์•”์„์ด๋ผ๊ณ  ๋ณด์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค. ๋†์—…์—๋Š” ์ฒœ๋งค์•”์ด ๋” ์ข‹๋‹ค๊ณ  ๋ด…๋‹ˆ๋‹ค.
     

    ๋ฒˆํ˜ธ ์ œ ๋ชฉ ๋‹‰๋„ค์ž„ ์ฒจ๋ถ€ ๋‚ ์งœ ์กฐํšŒ
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