The following technical report on the property can be found as the first company entry on SEDAR on Nov 5, 2010. There were lots of other targets, and I seriously doubt that ZEN missed any obvious ones. The closeology plays have gotten nothing so far, but ZEN may well have other prospective targets, althought they may hold gold, nickel etc and likely not graphite as the hydrothermal type is so rare.
Nov 5 2010
17:54:54 ET
http://www.sedar.com/GetFile.do?lang=EN&docClass=24&issuerNo=00030647&fileName=/csfsprod/data111/filings/01655036/00000001/v%3A%5CAPOLLO%5CZ-TechReport.pdf" method="post">
Technical report (NI 43-101) - English
PDF 2969 K