Is gneiss permeable

How do you know if something has carbo hydrates in them? Is too much variation in species a bad thing? What type of leaves does tap roots have? What can be predicted from weather patterns? What is the botanical name for mint plant? What do you call a organisms can move but do not make their food? Protein synthesis on the primordial earth may have been catalyzed by --- before the evolution of enzymes? Which vascular tissue is responsible for carrying sugar down from the leaves to the rest of the plant? What feature is not associated with subduction zones? How long does complete blood clotting take? How does a school store confidential information? What underlying theme do the four molecular techniques share? What is a problem with using iron straight from a blast furnace? Which is the best unit to measure the amount of paint in a can? What are the solvent and the solute of bell metal? How do you say in French 'the five senses sight hearing touch smell taste'? Is an olm an invertebrate? What breaks down and recycles macromolecules in organelles? What does the bohr-Rutherford diagram of cobalt look like? Is NaCl bad for the body?

Is gneiss permeable?