Ferrous metals, well, that's a fancy name for metals that got iron in 'em. Now, ya might be thinkin', "What’s...

Well, let me tell ya, silver mining ain't no easy business, but folks been diggin' for that shiny stuff for...

Well now, let me tell ya 'bout cinnabar. It's this red rock, ya see, and it ain't like the other...

Minas de Litio: Un Tesoro Bajo la Tierra Bueno, como uno que來從村裡過來的，就知道地底下有很多東西是我們不能看見的，但它們對世界可重要得很。你聽說過那種叫做“litio”的東西沒？其實這東西就像是大自然送給咱們的寶藏，現在世界上都開始爭著要了。這種東西原本藏在地下，咱們要去挖才能找出來。它的用途可多了，有一樣特別重要，專門用來做電池的，手機、電動車都用得上。今天我就來跟你唠唠這些有名的minas de litio，說不定你也能學到點啥。 首先呢，litio不光是輕，它還特別有力。這個金屬可是全世界都需要的，不管是大城市裡的高科技，還是我們村子裡小小的手機，離了它都不行。它可是電池的心臟嘞，一充電就能儲存能量，還能用得很久。再說了，這些年電動車也火了，沒它哪來的動力？所以，litio現在成了個大熱門，每個國家都想弄到一點，弄得一團亂。 那麼說到minas de litio，這可不是隨便哪個地方都有的。據說，澳大利亞西部那邊有五個世界上最大、最重要的litio礦，總儲量有四百七十五萬噸之多，想想就覺得厲害得很！那邊的礦場挖出來的litio，足夠供應全世界的需求了。你看吧，這東西越來越重要，這礦也就成了金山。 接著嘛，如果你要問我這些minas de...

Well, I reckon you’ve heard of that thing called chert, huh? It’s a kinda rock, but not just any rock,...

Well, let me tell ya, if you ever need to crush rocks or stones, you don’t wanna be messing around...

Now listen here, let me tell ya somethin' about this little thing called a "mini jaw crusher." It's one of...

Well now, if you’re askin’ about this here "mill piece" thing, I reckon I’ll tell you what I know in...

Well, I reckon y’all are here to learn somethin’ about this here "natural iron rock" thing. It’s a bit of...

Well now, listen here, dear. If ya wanna know how to mine silver, it’s a whole process, ain't as easy...