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Gold/Mining/Energy : Medinah Mining Inc. (MDHM) -- Ignore unavailable to you. Want to Upgrade?


To: Mike Gold who wrote (19678)10/21/1999 8:06:00 AM
From: Richard S. Gates  Respond to of 25548
 
MIKE:

Good post to Rich519 especially regarding the narrow pipes something like we have at Lipangue which may suggest a large porphyry deposit. The only thing we need now is to turn the drills!!

The Gipper



To: Mike Gold who wrote (19678)10/21/1999 1:30:00 PM
From: Mike Gold  Respond to of 25548
 
To Rich519 on RB thread:

"How consistent in ore grade at the Lepanto porphery in the Philippines. Is the ore grade in a porhery usually consistant or is there great variation? What is the comparison of the grade of the ore in the Lepanto breccia pipes versus the Lepanto porphery? Just a couple questions from someone who knows little about geology except for your posts."

Rich, the breccia pipe at Lepanto/Far Southeast porphyry does not contain ore grade gold or copper as is the case with most breccia pipes!(Lepanto deposit is actually a nearby epithermal body. The Far Southeast Porphyry associated with this epithermal body contains a barren pipe but the second highest grade copper/gold porphyry in SE Asia behind Grasberg.)
Medinah hopes that since the previous drill program intercepted ore grade minerlization in the pipe-that even better minerlization will be found in the porphyry. At Lepanto, the porphyry averages .86% Cu and 2.02 g/t Au-from a map I have-the results seem to be consistent over the porphyry and increase somewhat with depth. Cheers!