Consolidated Magna: Koala Project Update.VANCOUVER, British Columbia--(BUSINESS WIRE)--July 8, 1998-- Cons. Magna (VSE See DOS/VSE. VSE - Virtual Storage Extended :CMV CMV cytomegalovirus. CMV abbr. 1. controlled mechanical ventilation 2. cytomegalovirus Cytomegalovirus (CMV) .) Consolidated Magna Ventures Ltd. reports that eight holes, for a total of 1654.9 metres, have now been completed at the Koala koala (kōä`lə), arboreal marsupial, or pouched mammal, Phascolarctos cinereus, native to Australia. Although it is sometimes called koala bear, or Australian bear, and is somewhat bearlike in appearance, it is not related to true Project in Chihuahua, Mexico. The Phase I diamond drilling program has been targeting replacement-style lead-zinc-silver-copper mineralization Mineralization The process by which the body uses minerals to build bone structure. Mentioned in: Rickets mineralization, n the bioprecipitation of an inorganic substance. similar to the nearby Naica and Santa Eulalia deposits. The drill targets were generated by a detailed geophysical survey including Real Section deep penetrating Induced Polarization (IP) which produced an extensive chargeability anomaly stretching over 3.5 kilometres. Coincident with the geophysical anomaly was a 500m wide zone of alteration that is continuous over 3 kilometres of strike length and associated with a major regional fault. Numerous showings consisting of shallow pits and outcrops of semi-continuous dykes and shears occur within the alteration zone. Surface sampling of these showings confirmed the presence of good grade base metal mineralization in selected grab samples. Assay results include the following: -0- Selected Grab Samples from Surface Showings: Copper Lead Zinc Silver 1.51 percent 50 ppm 220 ppm 4.8 ppm 2.67 percent 3520 ppm 8220 ppm 9.8 ppm 3.92 percent 1260 ppm 2610 ppm 46.3 ppm 115 ppm 1.51 percent 5460 ppm 4.4 ppm 178 ppm 8530 ppm 5.42 percent 9.6 ppm 0.08 percent 2.63 percent 16.7 percent 32 ppm 0.05 percent 6.36 percent 4.7 percent 96 ppm The first two holes at Koala were drilled to vertical depths of almost 400m in order to test the IP chargeability anomalies below the level of oxidation (200m). The sulphides intersected in these holes consisted predominantly of pyrite stringers with uneconomic values of base metals. Six shallower holes were then drilled in order to gain a better understanding of the mineralizing system as it relates to the pits and surface showings. All of these holes returned sections of highly anomalous values of base metals but no economically significant grades, indicating an erratic nature to the mineralization this high within the system. Based on the results to date, it appears that base metal mineralization at Koala is primarily associated with intermediate sills, iron and silica rich lenses or pods, and barite barite (bâr`īt), barytes (bərī`tēz) [New Lat., from barium], or heavy spar, a white, yellow, blue, red, or colorless mineral. plus/minus calcite calcite (kăl`sīt), very widely distributed mineral, commonly white or colorless, but appearing in a great variety of colors owing to impurities. veins. The sills appear to be somewhat continuous along strike (hundreds of metres) and are moderately dipping to the north, towards the main fault. They are highly weathered and are recessive recessive /re·ces·sive/ (re-ses´iv) 1. tending to recede; in genetics, incapable of expression unless the responsible allele is carried by both members of a pair of homologous chromosomes. 2. in the field, making them difficult to identify. The lenses and veins tend to occur within zones which are tens of metres wide and hundreds of metres long, paralleling the main fault but, individually, are very discontinuous and appear to be related to open space fillings within the folded limestones. Several of the surface showings contain intrusive rocks and lenses plus/minus vein material, suggesting that the best mineralization may be related to the intersection of these features. The sill-related type of mineralization appears to be similar to the manto style observed at the Santa Eulalia West Camp deposits, whereas the siliceous siliceous relating to or made of silica or a silicate. lenses observed at Koala look like the chimney-style mineralization at Naica. At Koala, however, mineralization observed to date is erratic in nature, suggesting that we are higher in the system than both Santa Eulalia and Naica. Magna geologists have also mapped in several crosscutting cross·cut·ting n. A technique used especially in filmmaking in which shots of two or more separate, usually concurrent scenes are interwoven. Also called intercutting. faults that are believed to be important in localizing mineralization. Alteration, brecciation brec·ci·ate tr.v. brec·ci·at·ed, brec·ci·at·ing, brec·ci·ates To form (rock) into breccia. brec and veining vein·ing n. Distribution or arrangement of veins or veinlike markings. are extensive at Koala and management still believes that a significant hydrothermal system exists at depth here. The Company is continuing with surface mapping and sampling, with particular emphasis on the sills, in order to know how to correlate these zones with the deeper geophysical data. Further recommendations for exploration will be made following a thorough compilation of the data. Consolidated Magna Ventures Ltd. is a growth-oriented mineral exploration company listed on the Vancouver Stock Exchange Vancouver Stock Exchange (VSE) A securities and options exchange in Vancouver, British Columbia, (Canada), specializing in venture capital companies. Vancouver Stock Exchange See Canadian Venture Exchange (CDNX). (Symbol - CMV-VSE). ON BEHALF OF THE BOARD OF DIRECTORS CONSOLIDATED MAGNA VENTURES LTD. Bradley T. Aelicks, President The Vancouver Stock Exchange neither approves nor disapproves the contents of this news release which was prepared solely at the discretion of management.
CONTACT: Consolidated Magna Ventures Ltd.
Jason Cubitt, 604/ 801-6664
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