DIAMOND DRILLING AREA: KEEYASK LAKE REPORT NO: 14. WORK PERFORMED FOR: Northern Dynasty Explorations Ltd

Transcription

1 00 DIAMOND DRILLING AREA: KEEYASK LAKE REPORT NO: 4 WORK PERFORMED FOR: Northern Dynasty Exploratons Ltd RECORDED HOLDER: Same as above [xx] : Other [ ] Clam No. Hole No. Footage Date Note Pa Pa AL m Aug/87 (D NOTES: (l)#86-87, fled n Mar/88

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3 COLLAR: NORTH +25N EAST ELEVATION IOGGEDBY 20* 50E DATE LOGGED CORE DIAMETER FROM 0 TO 4.6 D' E' Sby BQ FOOTAGE 0 METHOD: HOLE SURVEY AZIMUTH 820 RECOVY (Meters) SUMMARY DRILL LOG CASING DIP -460 COMPANY NAME - PROPERTY NAME ^^. DRILLING CONTRACTOR Damond Drll Record PAGE OF Northern Dynasty Exploratons Ltd. Arseno Lake..,LangJey Drl lng ASSAYER PURPOSE OF HOLE Test extenson of sulphde zone n DDH AL-87-0, test major topographc lnear. FROM SAMPLE (Meters) TO WIDTH NO. HOLE NO. CLAIM NAME COMMENCED FINISHED PROJECT NO. Au tppd) Ag ppm; AL-87-2 Pa 88484/Pa ASSAYS August 5, 987 August 8, 987 Zn (ppm) Pb (ppm; Cu Cppm) CHLOR TE-B OT TE-GARNET-SCH ST - generally green-grey contanng 0-40? green chlorte bands (^T cm) n lght grey matrx (quartz, feldspar, botte) quartz-grunerte ron formaton dsrupted by mnor quartz vens. - Mneralzaton: pyr te/pyrrhotte generally < \ "f, a s scattered clots, ragged bands and dssemnated; chalcopyr te-sphaler te generally trace - dssemnated ? rregular quartz vensand pods up to 6 cm, 2? pyrte,? pyrrhotte, trace chalcopyrte ? rregular quartz-tourmalne vens and pods and local grunerte I.F. 8? PO,? PY,"X.? CP j - l!~~ -A'.,., r: J) 'l '-,,-. *. r ^ - r\ ( r\ * f "** /'- ^. ~. ''6 -j 'tt?. j,", ; "V- '-",. C, *?p,*,.' t ;.v. ~. \ P.:.:, K,.: H PY, 7? PO, trace CP ? PY.-^? PO W PO, <? SP^-CI? GA ^ fr Q ^ 09.9 PYRRHOTITE-GRUNERITE IRON FORMATION - lght grey to mlky whte, contans wspy grunerte bands (3?) ^ 3 cm thck - throughout n a recrystal zed quartz/chert matrx. l

4 COLLAR: NDBTW EAST PROPERTY NAME ELEVATION LOGC ED BY. DATE MAP LOGGE D REFERE NCE NO. HOLE SURVEY FOOTAGE AZIMUTH DIP COMPANY NAMF DRILLING CONTRACTOR ,.... ASSAY E R Mtl HOD: rurrvjc \jr n wuc Uamonu urm t eecora PAGE ^ OF L HOLE r,0 A L-87-2 CLAIM COMME ^CED FINISHE D NAME PROJECT NO. FROM TO RECOVY (Meters) DESCRIPTION PO,^ 255 PY,^!5 SP, trace CP. FROM 99.8 SAMPLE (Meters) TO WIDTH NO Au 8 Ag vppm; 2.8 ASSAYS Zn ^ppm;,523 Pb 8 Cu (ppm) PO/^ 55 PY, trace SP, trace CP ^ 355 PO,^ M PY,<< 55 SP , PO, < 55 SP, trace PY ,39 3, < ^% PO,OC55 SP, trace PY, trace GA ,559 2, M PY, < 55 PO CHLORITE-BIOTITE SCHIST - lght green/ grey. Characterzed by compostonal bandng composed of dscontnuous layers/ lenses of chlorte (3-5 cm) and wspy layers of botte Quartz Grunerte Iron Formaton ! CHLORITE-BIOTITE SCHIST - dark green, greensh grey, top 2 m smlar to , gradng nto dark l olve green-grey chlorte-botlte schst characterzed by fne dscontnuous layers of chlorte-botte-sercte. ^ s/l ^~L 3^^^\ END OF HOLE Y^T" \ M^S^ ^ ^ -^ls^" - \^ ' \ ^

5 '^C^X^^^^^Ll'Oj v--.,.,.. ^.; ADDITIONAL DISTRIBUTION OF CREDITS Clam No. Work Days Credt Pa TOTAL (Includng prevous page) t Credts!J

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7 900

8 ''Mnstry of Northern Development and Mnes Report of Work Name and^tostal Address of Recorded Holder t^^hhern Dynasty Exp oratons Ltd. IVf? Mnng Act Instructons Supply requred data on a separate form for each type of work to be recorded (see table below). - For Geo-techncal work use form no. 362 "Report of Work (Geologcal, Geophyscal, Geochemcal and Expendtures)". Prospector's Lcence No. T West Hastl ngs Street, Vancouver, B.C., Summary of Work Performance and Dstrbuton of Credts Afffry.flsA' t-*kk 6'2D8?/ Steee* ten C C-22o*f Total Work Days Cr. clamed 489 days Prefx Mnng Clam Number Work Days Cr. prefx Mnng Clam Number Work Days Cr. prefx Mnng Clam Number for Performance of the follown work. (Check one only) Q) Manual Work Qshaft Snkng Drftng or other Lateral Work. Q] Compressed Ar, other Power drven or mechancal equp. Q Power Strppng P\j Damond or other Core drllng Q Land Survey g Pa P a Pa f 'IpP SsS)'*#? OUj/3 /.U xytff m&t^w m 8 "" *-' f """ '-- HH 8,6723 V6C C8 sn-^95? n HIfH fpt IP, ff 'M M ,.6 HH e843qo^\, &J* 89 All the work was performed on Mnng Clam(s): p a 88484, 884J. -A0 ^..\l'\ \ Al n\ e d on attached page) A Requred Informaton eg: type of equpment, Names, Addresses, etc\ (Se&^abfc'Befow) v? t Contractor: \ Langley Drllng 49 Jay f le d Road Br ampton, Ontar I c L6S 363 \ OC''V^- A r~ C ^' ^ o \ Work Days Cr Geologst: Darren Elsby, Nor them Dynasty Exp orat ons Ltd. Dates of Operaton: August 5-8, Total Drll Hole Length: 489 feet (495 Total Credts: 489 Work Sketch: Attached 98 7v "^V m ' \ \' ' ~/ PATRICIA, r.p-f o ^ 967 ~* - P.M. ^j± v-j\ 6 "- - -^' '.A V'M j MNING 0V --, ** Drll Logs: Certfcaton Verfyng Report of Work Attached Date of Report October 2, 98 -RBCOTtled Ho fer or Agent (Sgnature) ^^ C^3 "^ j hereby certfy that have a personal and ntmate knowledge of the facts set forth n the Report of Work annexed hereto, h/ or wtnessed same durng and/or after ts completon and the annexed report s true. Name and Postal Address of Person Certfyng Bruce A. Youngmen, 844 West Hastngs Street Vancouver, B.C., V6C C8 Table of Informaton Attachments Requred by the Mnng Recorder Type of Work Specfc nformaton per type Date Certfed October 2, 98 7 d by y ^-^ f Other Informaton (Common to 2 or more type* 2]Q f\ ng performed the work Sgnature) ^tt Attachments Manual Work Shaft Snkng, Drftng or other Lateral Work Compressed ar, other power drven or mechancal equp. Power Strppng Damond or other core drllng Type of equpment Nl Type of equpment end amount expended, ylote: Proof of actual cost mut be tubmtted wthn 30 days of recordng. Sgned core log showng; footage, dameter of :ore, number and angles of holes. Names and addresses of men who performed manual work/operated equp mont, together wth dates and hours of empl oyment. Names and addresses of owner or operator together wth dates when drllng/strppng done. Work Sketch: these are requred t 3 show the locaton a nd extent of wor k n relaton to the post. Work Sketch (as above) In duplcate Land Survey Marne and address of Ontaro land surveyor. Nl Nl 768 (8S/2)