imagine kona coffee: All the Stats, Facts, and Data You'll Ever Need to Know
http://juliusjrer490.angelfire.com/index.blog/1689508/10-nofuss-ways-to-figuring-out-your-kona-coffee-100/
Dark roast coffee is usually a dim brown shade and sometimes has an oily surface. Dark roast has very low acidity, heavier human body and tends to provide out further darker flavors. This is actually the roast