HoleID From To Structures Description Mineralization Alteration Sample Number Commnents on TerraSpec H99-5 0.0 2.0 Almost 100% core loss; few quartz chips H99-5 2.0 4.0 H99-5 4.0 6.0 "s.ox volcanic sediments, bedding ~50° from core axis" "s ox, all clay" H99-5 6.0 8.0 H99-5 8.0 10.0 "gougy, clay" s ox H99-5 10.0 12.0 H99-5 12.0 14.0 "Gougy, strong sheared zone, mafic volcanics" "ox, clay" H99-5 14.0 16.0 Fault/sheared zone H99-5 16.0 18.0 "Foliated, gougy, mafic volcanics, foliation 60° from core axis; strong foliation" Chlorite H99-5 18.0 20.0 H99-5 20.0 22.0 "Mudstone (8cm), 55-70° from core axis; strong fault at 21m; strongly sheared andesite+mudstone clasts" "2mm carbonate vein; in foliation, pyrite blebs up to 5mm thick" Chlorite-carbonate-fuchsite H99-5 22.0 24.0 H99-5 24.0 26.0 Strongly foliated and fragmental andesite; flattened clasts >5cm; lapilli tuff/mudstone clasts pyrite banded and blebby; 4cm quartz-carbonate veins "Chlorite-carbonate-white mica, bleached, chlorite-carbonate-pyrite strongly altered" H99-5 26.0 28.0 H99-5 28.0 30.0 "strongly sheared, lapilli tuff, angular clasts >5cm; reverse graded lapilli tuff grading to mudstone; younging downhole" Early quartz-carbonate veins-pre chlorite alteration and shearing As above; min fuchsite H99-5 30.0 32.0 H99-5 32.0 34.0 Hyaloclastite 1-2 cm quartz-carbonate veins As above; chlorite-carbonate + min fuchsite H99-5 34.0 36.0 H99-5 36.0 38.0 Flattened clasts (lapilli tuff); bleached 4cm dog-tooth quartz vein; 2cm quartz vein at 39.5m Chlorite-carbonate H99-5 38.0 40.0 H99-5 40.0 42.0 Bedding flattening at 65° from core axis 3cm deformed quartz carbonate vein Alteration becoming weaker H99-5 42.0 44.0 H99-5 44.0 46.0 Quartz-carbonate vein; deformed quartz-carbonate veins 1cm; quartz-carbonate vein 2cm min fuchsite H99-5 46.0 48.0 H99-5 48.0 50.0 H99-5 50.0 52.0 Clear grading from coarse to tuff to mudstone ash tuff downhole 3cm quartz-carbonate vein at 52m Weak chlorite-carbonate alteration H99-5 52.0 54.0 H99-5 54.0 56.0 Bleached; 18 cm mudstone at 57m Weak chlorite-carbonate alteration H99-5 56.0 58.0 H99-5 58.0 60.0 Mixed lapilli tuff and mudstone 4cm quartz-carbonate vein at 40 from core axis H99-5 60.0 62.0 H99-5 62.0 64.0 Graded tuffs; mostly mudstones from 64-66m Fresh H99-5 64.0 66.0 H99-5 66.0 68.0 "Tuff, graded, interbedded with mudstone" "Trace pyrite in quartz hematite veins; quartz veins with hematite staining, with 10mm clasts within" H99-5 68.0 70.0 H99-5 70.0 72.0 Tuff at 71.8 - 72.7m 2-20mm quartz veins+hematite; 6cm quartz-hematite veins at 73m H99-5 72.0 74.0 H99-5 74.0 76.0 Banding Irregular quartz-carbonate veins H99-5 76.0 78.0 H99-5 78.0 80.0 "Lithic tuff; fault at 81m, 45° from core axis" abundant irregular carbonate-quartz veins 78.8-79.9 strong hematite staining H99-5 80.0 82.0 H99-5 82.0 84.0 Mudstone from 84.4 - 85.3m very weak chlorite alteration H99-5 84.0 86.0 H99-5 86.0 88.0 Fault at 86.15-86.5m; banded lapilli tuff with mudstone (10-50xm thick) H99-5 88.0 90.0 H99-5 90.0 92.0 "Fault-strong sheared from 93.5-95, talc-chlorite schist" "5-10mm carbonate veins, 30 cm zone of carbonate veins in mudstone at 93m; " strong chlorite alteration (weakly magnetic) H99-5 92.0 94.0 H99-5 94.0 96.0 Shear/fault at 96.5m Shear/fault at 96.5m Shear/fault at 96.5m H99-5 96.0 98.0 H99-5 98.0 100.0 H99-5 100.0 102.0 Talc-chlorite schist; ultramafic flow some breccia zones Carbonate veins - 5% H99-5 102.0 104.0 H99-5 104.0 106.0 30 cm breccia zone at105m Carbonate veins increasing breccia clasts with chlorite clots alteration; carbonate-talc altered host rock H99-5 106.0 108.0 H99-5 108.0 110.0 Mafic dike/basalt?; sheared contact Carbonate veins - 20% up to 110m; trace pyrite H99-5 110.0 112.0 H99-5 112.0 114.0 Talc=chlorite-carbonate schist; black shale 20% "pyrite 2.5%; quart veins broken, lenticular pyrite dissemination /replacement at 115.5m" H99-5 114.0 116.0 H99-5 116.0 118.0 Breccciated black shale from 116-118m pyrite veins 1% 50-60% quartz H99-5 118.0 120.0 H99-5 120.0 122.0 Bleached mafic with quartz veins Quartz-carbonate veins from 118-121.5m H99-5 122.0 124.0 H99-5 124.0 126.0 Broken and fractured mafic volcanics "Decreasing density of veins, no veins from 126.3m" Carbonate veins at 125.7m H99-5 126.0 128.0 H99-5 128.0 130.0 "Mafic volcanics, basalt flow?" 15cm quartz veins at 131m H99-5 130.0 132.0 H99-5 132.0 134.0 Bleached mafics Quartz veins increasing from 135. to 40% quartz Chlorite-carbonate H99-5 134.0 136.0 H99-5 136.0 138.0 Pale green mafic volcanics Pyrite in quartz vein; quartz decreasing to 140m Pinkish quartz vein with minor carbonate H99-5 138.0 140.0 H99-5 140.0 142.0 Pale green mafic volcanics Quartz veins mostly 2-10mm irregular and parallel to banding; quartz veins up to 7cm H99-5 142.0 144.0 H99-5 144.0 146.0 Pale green mafic volcanics Quartz veins at 142.25 to 145.5m; some pink - mauve colored quartz veins; thin irregular veins 10-20% quartz; black mineral at 150m associated with sphalerite-galena H99-5 146.0 148.0 H99-5 148.0 150.0 H99-5 150.0 152.0 Mafic volcanics Sphalertie-galena? (brown - 1%) small clots "Chlorite-carbonate alteration; pyroxene replaced by biotite?, then to chlorite then pyrite; strong veining at 152.3, irregular, some veins almost parallel to core axis" H99-5 152.0 154.0 H99-5 154.0 156.0 Shear at 154.8m Trace pyrite; shear infilled by quartz veins; 10-20% quartz veins H99-5 156.0 158.0 H99-5 158.0 160.0 Mafic volcanics "Weak quartz veins 2-10mm, occasional 30mm, irregular" H99-5 160.0 162.0 H99-5 162.0 164.0 Mafic volcanics H99-5 164.0 166.0 H99-5 166.0 168.0 Mafic volcanics; bright green "30 mm quartz vein, intense carbonate veins from 168-173m" Fuchsite alteration H99-5 168.0 170.0 H99-5 170.0 172.0 Mafic volcanics; bright green 40cm carbonate (quartz) vein 50°from core axis at 173m 4 H99-5 172.0 173.0