Zircon starts off as molten magma, the hot lava from volcanoes.

锆石开始是熔融的岩浆，来自火山的热熔岩。

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Remember, magma is hot molten rock that's underground, and it is called lava when it reaches the surface.

记住，岩浆是地下炽热的熔化了的岩石，当它到达地表时就被称为熔岩。

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Magma can erupt to the surface and form lava flows through the volcano's summit (frequently forming a crater), but it can also erupt from lava domes and flank vents along the volcano's sides.

岩浆能喷发出地表，并通过火山峰顶形成熔岩流(大多情况会形成火山口)，但它也能通过火山山体侧面的火山岩圆顶和侧面出口喷发出来。

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Take Magma Design Automation (LAVA) for example with the chart shown HERE.

FORBES: Trading a Cup and Handle Breakout

Looking forward, we see attractive characteristics in three other names: QLogic Corp. ( QLGC), Magma Design Automation ( LAVA), and American Eagle Outfitters ( AEO).

FORBES: Buy These Small-Caps Before They Get Big