Igneous rock is formed through the cooling and solidification of magma or lava. Igneous rock may form with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.This magma can be derived from partial melts of pre-existing rocks in either a planet's mantle or crust.xtrusive igneous rocks, also known as volcanic rocks, are formed at the crust's surface as a result of the partial melting of rocks within the mantle and crust. Extrusive igneous rocks cool and solidify quicker than intrusive igneous rocks. They are formed by the cooling of molten magma on the earth's surface.
A dragonfruit is a cactus of the genus Hylocereus. The commonly known species of dragonfruit, which is red (there are several colors), is Hylocereus undatus.ragon fruit can be called Hylocereus cacti, pitaya, pitahaya, fire dragon fruit, dragon pearl fruit, green dragon, or strawberry pear.
Dragon Tongue beans, AKA Dragon Langerie, maintain their designation as a fresh picking bean simply through the Germanic translation of bean: a legume picked when young. Bean also refers to the entire fruit: the pod and the seed.Dragon Tongue beans are a Dutch wax type bush bean. They are a member of the Fabaceae family along with peas and pulses.They should not be confused as a shelling bean variety, such as fava beans and lima beans, as these varieties are beans whose pods cannot be eaten.The tender pod of this bean is entirely edible.ragon Tongue beans, AKA Dragon Langerie, maintain their designation as a fresh picking bean simply through the Germanic translation of bean: a legume picked when young. Bean also refers to the entire fruit: the pod and the seed.