it's iridescent, almost, with the colors that are swirling down dminside the lava. that is why it is such a concern that if there were to happen in these neighborhoods where these people are living along the eastern rift, if you take a look at it, this is what happens. its can totally destroy a home, take it away and you would not be able to reclaim that land and rebuild it. and you can see the ridges of the oozing as it slowly is coming down and taking over, and still progressing very fast and leaving these ridges there for good. >> it's unbelievable, what a sight. stephany stephanie elam, with big effects on the big island. in an all new episode of "parts unknown, anthony bordain travels off the beaten path in