However, some terrestrial rocks also attract a magnet so this test is not absolute.
Meteorites are heavier that earth rocks because of their iron content.
Fusion crust which forms as the meteorite is burning during it's entry through the atmosphere is usually brown or black. This is true even if the interior is of a different color. If you have answered yes to the above questions then it is time to proceed to the next step. It MUST be analyzed by a competent lab. Check with a University in your area to see if they offer this service.