Are basaltic igneous rocks?

Score: 4.2/5 (57 votes) Basalt, extrusive igneous (volcanic) rock that is low in silica content, dark in colour, and comparatively rich in iron and magne...

Should bandages be tight?

Score: 4.7/5 (54 votes) The bandage should be snug, but it should not cut off circulation. Check your toes (if the bandage is wrapped around your foot or...