Error loading page.
Try refreshing the page. If that doesn't work, there may be a network issue, and you can use our self test page to see what's preventing the page from loading.
Learn more about possible network issues or contact support for more help.
Title details for 記載地球成長史--礦石 by 小牛頓編輯團隊 - Available

記載地球成長史--礦石

記載地球成長史--礦石

by 小牛頓編輯團隊
ebook
1 of 1 copy available
Borrow Read a sample Read a sample
1 of 1 copy available

《大地的寶藏—礦石》，礦物有三千多種，不過只有少數幾種礦物會形成岩石，岩石就是組成地殼的要角，可分為火成岩、沉積岩、變質岩等三大類，這些岩石的岩性也會隨著時間和環境改變而產生變化，稱為「岩石循環」。有些礦物岩石具有很高的經濟價值，所以人類想盡辦法進行開採，要如何探勘與開採埋藏於叢山峻嶺間的珍貴礦石，就得費一番心力。

Formats

  • OverDrive Read

subjects

Languages

  • Chinese

Loading
Check out what's being checked out right now