Mirasol Resources Ltd.

Published : May 07th, 2012

Reports Joaquin Silver Project Infill Drill Results, Argentina

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Mirasol Reports Joaquin Silver Project Infill Drill Results, Argentina

VANCOUVER, BC, May 7, 2012. Mirasol Resources Ltd. (TSX-V: MRZ, Frankfurt: M8R) is pleased to announce new results from infill drilling at the La Negra silver deposit, part of a major >12,000 metre Diamond drilling program and feasibility study at the Joaquin Silver Project located in Santa Cruz Province, Argentina. The feasibility study is 100% funded by Mirasol's Joint venture partner, Coeur d'Alene Mines ("Coeur"). Results are presented for 35 new infill holes on La Negra, plus 4 holes drilled for metallurgical studies (Figure 1). Results for an additional 54 infill and expansion holes are pending at La Negra and La Morocha. Currently Coeur continues to drill exploration holes at other targets on the property with two drill rigs.

These holes build on the initial resource for the La Negra and La Morocha deposits at Joaquin, reported in May 2011 (see Appendix 1 and news release of May 9, 2011). The majority of the new holes are located within the La Negra Whittle(r) design resource pit with a lesser number immediately adjacent to it. The previously determined resource block model and resource pits were based on data from drill holes through to DDJ-135 (Figure 1, Table 1, and Appendix 1 to 4). Including the holes released here, 92 drill holes have been drilled in, and around, the La Negra and La Morocha design pits since the first resource estimate was calculated; 60% of those have assays pending (Figure 2).

Highlights of the La Negra infill program include DDJ-213 and DDJ-218 both of which contain significant gold values in addition to silver. Gold-rich intercepts occur in hole DDJ-213 which cut 21.0 metres of 278 g/t silver and 0.79 g/t gold, and hole DDJ-218 with 6.0 metres of 1,077 g/t silver and 1.98 g/t gold. Both of these gold-rich intercepts were part of long intercepts of silver mineralization. DDJ-213 cut 156 metres of 71 g/t silver and 0.18 g/t gold and DDJ-218 cut 45.0 metres of 179 g/t silver and 0.28 g/t gold. Calculations of interpreted true thickness are not provided because the La Negra mineralization model comprises sub-horizontal "mantos" (blankets) as well as a steeply-dipping feeder zone and therefore requires a complete geological interpretation which will be done for the planned updated estimate of mineral resources later in 2012.

Holes drilled specifically to obtain material for metallurgical test work were targeted at sulphide mineralization at depth in La Morocha, and near surface at La Negra. Assays for two new vertical metallurgical holes drilled on near-surface sulphide material at La Negra returned extremely high grade silver, including the highest grade-thickness product values on the project to date, surpassing the original high-grade discovery holes DDJ-43 and DDJ-58 in the same area, in both length of intercept and grade (Figure 2, inset map). The true thickness of the new intercepts is unclear, but both holes confirm spectacular high grades with intercepts of core lengths of 28.0 metres of 1,970 g/t silver, and 0.59 g/t gold, and of 26.2 metres of 3,208 g/t silver and 0.79 g/t gold, respectively, in holes DDJ-251 and -252 (uncapped grades). DDJ-251 contains an included intercept of 3.0 metres which averages 17,905 g/t silver and 1.84 g/t gold with 100% core recovery (uncapped grades).

Table 1. Joaquin Project -- Summary Highlights of Infill and Metallurgical Drill Holes

Drill Hole Intercept From (metres) To
(metres)
Intercept length (metres) Core Recv. (%) Silver
(g/t)
Gold
(g/t)
Silver Equiv.
"AgEQ"
(g/t)
AgEQ gram metre product
La Negra -- Infill Holes
DDJ-195 1st 17.0 54.0 37.0 92 64 0.00 64 2,385
including   47.0 54.0 7.0 98 182 0.00 182 1,271
DDJ-196 1st 8.0 33.0 25.0 67 98 0.01 99 2,477
including   14.0 21.0 7.0 68 228 0.05 231 1,616
DDJ-200 1st 133.0 158.0 25.0 92 91 0.57 129 3,217
including   142.0 154.0 12.0 98 164 1.10 235 2,825
DDJ-208 1st 30.0 79.0 49.0 80 63 0.01 64 3,155
including   70.0 76.0 6.0 98 293 0.03 295 1,770
DDJ-208 2nd 87.0 100.0 13.0 98 44 0.00 44 568
DDJ-208 3rd 108.0 115.0 7.0 96 126 0.00 126 882
DDJ-210 1st 30.0 68.0 38.0 97 77 0.06 81 3,076
including   52.0 65.0 13.0 96 154 0.17 165 2,141
DDJ-213 1st 29.0 32.0 3.0 93 90 0.22 104 313
DDJ-213 2nd 48.0 204.0 156.0 91 71 0.18 83 13,004
including   62.0 70.0 8.0 97 309 0.22 324 2,589
also including 172.0 193.0 21.0 86 149 0.79 200 4,194
DDJ-215 1st 44.0 62.0 18.0 99 149 0.12 157 2,826
including   48.0 51.1 3.1 100 532 0.63 573 1,787
DDJ-215 2nd 67.0 94.0 27.0 96 77 0.07 82 2,206
including   87.0 91.0 4.0 97 278 0.28 297 1,186
DDJ-215 3rd 111.0 117.0 6.0 94 22 0.00 22 134
DDJ-215 4th 123.0 132.0 9.0 94 24 0.01 24 218
DDJ-215 5th 177.0 186.0 9.0 92 19 0.11 26 236
DDJ-215 6th 199.0 213.0 14.0 88 19 0.01 20 279
DDJ-217 1st 36.0 82.0 46.0 78 72 0.08 78 3,577
including 2nd 66.0 73.0 7.0 71 225 0.55 261 1,830
DDJ-218 1st 33.0 78.0 45.0 93 179 0.28 197 8,882
including   37.0 43.0 6.0 85 1,077 1.98 1,205 7,231
Metallurgical Holes - La Negra*
DDJ-251 1st 13.0 39.6 26.6 92 3,208 0.79 3,259 86,697
including   20.0 32.0 12.0 100 7,058 1.45 7,152 85,822
including   21.0 24.0 3.0 100 17,905 1.84 18,024 54,073
DDJ-252 1st 10.0 38.0 28.0 62 1,970 0.59 2,008 56,236
including   16.1 22.3 6.3 46 7,780 2.00 7,910 49,437
Metallurgical Holes - La Morocha
DDJ-253 1st 129.0 174.0 45.0 94 215 0.16 225 10,129
including   148.3 158.0 9.7 96 479 0.37 502 4,874
DDJ-254 1st 124.0 151.0 27.0 99 211 0.07 215 5,817
including   136.0 140.0 4.0 99 533 0.04 536 2,143

- Silver equivalent is calculated as AgEQ g/t = Ag g/t + 65 x Au g/t. Metallurgical recoveries are assumed to be 100%.
- Primary intersections are calculated at a cutoff grade of 20 g/t with some internal dilution allowed at the discretion of the project's Qualified Person.
- "Included" intersections are calculated at a 50 g/t or higher cutoff grade.
- Reported grades are not capped.
- Estimated true widths have not been calculated and the AgEq gram metre product is thus based on the uncorrected core lengths of the intercepts.
- n.a. = not available
* Five individual samples initially returned values greater than the maximum detection limit of 10,000 g/t silver. These five were subsequently analyzed by a method for concentrates with higher detection limits and these values were used in calculating intercepts.


Hole DDJ-251 had one hundred percent core recovery in the highest grade part of the hole, whereas hole DDJ-252 had moderate to poor core recoveries of 62 to 46% in the high grade zone (Table 1). Poor recoveries can potentially affect representative sampling, and can cause artificially high or low reporting of grades for the interval. While the geometry of the high-grade mineralization remains uncertain, it is noteworthy that the original holes were drilled at approximately 45 degree angle towards the southwest, whereas the two new holes were drilled vertically. It is therefore unlikely that the original holes were drilled parallel to the dip of the structure.

Core from these holes was quartered to provide sample material for assays (Tables 1 and 2). The remaining core is being shipped for metallurgical tests including flotation tests which have previously provided excellent recoveries of contained silver from 83% to 97% and gold from 77% to 87% on sulphide material (Technical Report, Mirasol press release of June 28, 2011). Assays results of the two metallurgical holes at La Morocha are similar to the original holes, which were twinned by DDJ-253 and DDJ-254 (for DDJ-100 and DDJ-49, respectively).

The expansion and infill drilling program commenced in October 2011 on the Joaquin Silver Project, where the previously published initial resource estimate comprises 19.6 million ounces of silver in the Indicated category and 47.9 million ounces of silver in the Inferred category (Mirasol news release May 9, 2011 and Appendix 1). The current release reports results for an additional 35 holes (DDJ-193 to -227) designed to increase drill hole density within the La Negra deposit. A complete list of intercepts is found in Appendices 2 and 3. In addition to the new infill holes, Mirasol previously reported infill and expansion holes drilled in the north part of La Negra resource area, subsequent to the resource estimation (August 8, 2011; DDJ-141 to -143 and DDJ-153 to -159; and Feb. 23, 2012; DDJ-160 to -192).

A summary map of results of all the holes drilled at La Negra post the initial resource estimate is provided (Figure 2), which shows the large amount of new data generated to support future resource estimates. The data is presented as the cumulative grade-thickness product of silver equivalent values ("AgEQ gram metre product") plotted at the collar of each hole to represent the relevance of each individual hole.

Coeur has previously announced a 2012 budget of $5.8 million for exploration and feasibility activities at the Joaquin Project. It now holds a vested 51% interest in the Joaquin project, and has elected to proceed to increase its equity to 61% by funding all expenditures through to the delivery of a full 43-101 compliant feasibility study. Coeur informs that it intends to re-calculate the estimated resources for the La Negra and La Morocha deposits in Q2 of 2012 which will include holes through to DDJ-227, as compared to the initial resource which included holes through DDJ-135.

Mirasol is encouraged with the advances being made on the Joaquin Silver Project, and is looking forward to reporting work done to increase the confidence and size of the known resources, and their means and probability of extraction, as well as ongoing exploration at other parts of this large, prospective property.

About Mirasol Resources

Mirasol Resources Ltd. is a prospect generation exploration company focused on the discovery of new, high-potential precious metals deposits in the Americas. Mirasol currently holds 100% of the rights of twenty exploration prospects, including eight advanced exploration stage precious metals properties located in Santa Cruz Province, southern Argentina. This includes the Virginia Silver Project where near-surface, oxidized silver vein mineralization is being outlined by shallow Diamond drilling. The company operates subsidiary companies in Argentina and Chile, holds the strategic Rubi copper-gold porphyry property in Chile, and is engaged in generative exploration in prospective regions elsewhere in the Americas.

Paul G. Lhotka, Principal Geologist for Mirasol, is the Qualified Person under NI 43-101 who has approved the technical content of this news release.

For further information, contact:

Mary L. Little
President and CEO
Tel:(604) 602-9989: Fax:(604) 609-9946
Email: contact@mirasolresources.com
Website: www.mirasolresources.com


Quality Assurance/Quality Control: Coeur d'Alene operates the Joaquin Joint Venture and generated the drilling data used in this news release and reported it to Mirasol. Drill core samples were submitted to Alex Stewart (Assayers), Argentina S.A. and ALS Laboratories, both ISO 9000-2000 accredited laboratories located in Mendoza, Argentina. Gold and silver results were determined using standard fire assay techniques on a 30 gram sample with a gravimetric finish for gold and silver. Coeur's QAQC program includes the insertion of blanks, standards and duplicates into the sample stream for Joaquin drill holes. Mirasol has performed an independent analysis of the QAQC data generated by Coeur. Dr. Paul Lhotka has reviewed the Coeur data, calculated the intercepts in this news release, and is a qualified person as defined by National Instrument 43-101.

Assay results from Diamond drill core or RC drill samples may be higher, lower or similar to results obtained from surface samples.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.


Appendix 1. Resources - Joaquin Project (100% of Project)

Mineral Type and Category Ktonnes Silver g/t Contained
Koz Silver
Gold g/t Contained
Koz Gold
Oxide material
Indicated 6,785 77.7 16,952 0.16 34
Inferred 11,128 86.6 30,989 0.09 32
 
Sulphide material
Indicated 419 203.5 2,741 0.16 2
Inferred 2,667 197.8 16,963 0.12 10
 
Total of Oxide & Sulphide material
Indicated 7,204 85. 0 19,693 0.16 36
Inferred 13,794 108.1 47,952 0.10 43

Reported by Mirasol on May 9, 2011.
Effective April 2010. Metal prices used were US$20 /oz Ag and US$1,300 oz/Au.
Oxide mineral resources estimated using a cutoff grade of 33 g/t Ag Eq. (silver equivalent) and sulphide mineral resources using a cutoff of 51.9 g/t Ag Eq. within Whittle(r) pit design.
Ag Eq (silver equivalent) = Ag grade in grams per tonne + Au grade in grams per tonne x 65.
Mineral resources estimated by the consulting firm of NCL Ingenier�a y Construcci�n Ltda. in Santiago, Chile.
Mineral resources that are not mineral reserves have not demonstrated economic viability.


Appendix 2. Joaquin Project -- Complete Infill Drilling Results - La Negra

Drill Hole Intercept From
(metres)
To
(metres)
Intercept
length
(metres)
Core
Recv.
(%)
Silver
(g/t)
Gold
(g/t)
AgEQ
(g/t)
AgEQ gram
meter
product
La Negra -- Infill Holes
DDJ-193 1st 54.0 59.0 5.0 96 51 0.00 51 257
DDJ-194 1st 32.0 33.0 1.0 97 77 0.00 77 77
DDJ-195 1st 17.0 54.0 37.0 92 64 0.00 64 2,385
including   47.0 54.0 7.0 98 182 0.00 182 1,271
DDJ-195 2nd 80.0 82.0 2.0 100 29 0.00 29 58
DDJ-196 1st 8.0 33.0 25.0 67 98 0.01 99 2,477
including   14.0 21.0 7.0 68 228 0.05 231 1,616
DDJ-196 2nd 60.0 62.0 2.0 99 22 0.00 22 44
DDJ-197 1st 14.0 18.0 4.0 88 25 0.00 25 101
DDJ-197 2nd 32.0 34.0 2.0 99 153 0.46 182 364
DDJ-197 3rd 52.0 56.0 4.0 100 63 0.00 63 252
DDJ-198 1st 32.0 48.0 16.0 97 44 0.00 44 702
DDJ-199 1st 31.0 40.0 9.0 96 34 0.00 34 303
DDJ-200 1st 133.0 158.0 25.0 92 91 0.57 129 3,217
including   142.0 154.0 12.0 98 164 1.10 235 2,825
DDJ-201 no significant intercepts
DDJ-202 1st 14.0 19.0 5.0 92 25 0.00 25 125
DDJ-202 2nd 25.0 33.0 8.0 98 35 0.06 38 307
DDJ-202 3rd 48.0 50.0 2.0 95 83 0.00 83 165
DDJ-203 1st 25.0 26.0 1.0 100 225 0.00 225 225
DDJ-203 2nd 35.0 37.0 2.0 99 61 0.00 61 121
DDJ-204 1st 33.0 34.0 1.0 100 39 0.00 39 39
DDJ-205 1st 15.0 21.0 6.0 96 24 0.00 24 143
DDJ-206 1st 18.0 19.0 1.0 100 70 0.00 70 70
DDJ-207 1st 23.0 48.0 25.0 92 27 0.00 27 684
DDJ-207 2nd 55.0 57.0 2.0 100 38 0.00 38 75
DDJ-208 1st 30.0 79.0 49.0 80 63 0.01 64 3,155
including   70.0 76.0 6.0 98 293 0.03 295 1,770
DDJ-208 2nd 87.0 100.0 13.0 98 44 0.00 44 568
DDJ-208 3rd 108.0 115.0 7.0 96 126 0.00 126 882
DDJ-208 4th 122.0 126.0 4.0 85 28 0.00 28 110
DDJ-208 5th 135.0 138.0 3.0 89 30 0.00 30 90
DDJ-209 1st 30.0 56.0 26.0 90 37 0.00 37 964
DDJ-209 2nd 68.0 74.0 6.0 94 23 0.27 41 243
DDJ-210 1st 30.0 68.0 38.0 97 77 0.06 81 3,076
including   52.0 65.0 13.0 96 154 0.17 165 2,141
DDJ-211 1st 42.0 87.0 45.0 90 66 0.00 66 2,950
including   46.0 51.0 5.0 81 190 0.00 190 949
DDJ-211 2nd 107.0 120.0 13.0 79 116 0.00 116 1,512
DDJ-212 1st 44.0 54.0 10.0 92 15 0.23 30 302
DDJ-213 1st 29.0 32.0 3.0 93 90 0.22 104 313
DDJ-213 2nd 48.0 204.0 156.0 91 71 0.18 83 13,004
including   62.0 70.0 8.0 97 309 0.22 324 2,589
also including 172.0 193.0 21.0 86 149 0.79 200 4,194
DDJ-213 3rd 209.0 212.0 3.0 100 30 0.00 30 90
DDJ-214 1st 54.0 57.0 3.0 93 68 0.00 68 204
DDJ-214 2nd 67.0 115.0 48.0 86 24 0.00 24 1,150
DDJ-215 1st 44.0 62.0 18.0 99 149 0.12 157 2,826
including   48.0 51.1 3.1 100 532 0.63 573 1,787
DDJ-215 2nd 67.0 94.0 27.0 96 77 0.07 82 2,206
including   87.0 91.0 4.0 97 278 0.28 297 1,186
DDJ-215 3rd 111.0 117.0 6.0 94 22 0.00 22 134
DDJ-215 4th 123.0 132.0 9.0 94 24 0.01 24 218
DDJ-215 5th 177.0 186.0 9.0 92 19 0.11 26 236
DDJ-215 6th 199.0 213.0 14.0 88 19 0.01 20 279
DDJ-216 1st 23.0 66.0 43.0 86 61 0.01 62 2,652
DDJ-216 2nd 89.0 94.0 5.0 68 27 0.00 27 134
DDJ-217 1st 36.0 82.0 46.0 78 72 0.08 78 3,577
including 2nd 66.0 73.0 7.0 71 225 0.55 261 1,830
DDJ-218 1st 33.0 78.0 45.0 93 179 0.28 197 8,882
including   37.0 43.0 6.0 85 1,077 1.98 1,205 7,231
DDJ-219 1st 23.0 34.0 11.0 92 99 0.00 99 1,088
DDJ-219 2nd 53.0 71.0 18.0 88 42 0.05 45 812
DDJ-220 1st 29.0 58.0 29.0 95 35 0.00 35 1,012
DDJ-221 1st 64.0 65.0 1.0 96 81 0.00 81 81
DDJ-222 no significant intercepts
DDJ-223 1st 73.0 74.0 1.0 88 46 0.00 46 46
DDJ-224 1st 57.0 63.0 6.0 97 57 0.42 84 506
DDJ-224 2nd 79.0 84.0 5.0 83 26 0.24 42 210
DDJ-225 no significant intercepts
DDJ-226 no significant intercepts
DDJ-227 1st 13.0 39.6 5.0 88 133 0.00 133 663

Silver equivalent is calculated as AgEQ g/t = Ag g/t + 65 x Au g/t. Metallurgical recoveries are assumed to be 100%.
- Primary intersections are calculated at a cutoff grade of 20 g/t with some internal dilution allowed at the discretion of the project's Qualified Person.
- "Included" intersections are calculated at a 50 g/t or higher cutoff grade.
- Reported grades are not capped.
- Estimated true widths have not been calculated and the AgEq gram metre product is thus based on the uncorrected core lengths of the intercepts
- n.a. = not available


Appendix 3. Joaquin Project -- Complete Metallurgical Drilling Results
Drill Hole Intercept From (metres) To
(metres)
Intercept length (metres) Core Recv. (%) Silver
(g/t)
Gold
(g/t)
Silver Equiv.
"AgEQ"
(g/t)
AgEQ gram metre product
Metallurgical Holes - La Negra*
DDJ-251 1st 13.0 39.6 26.6 92 3,208 0.79 3,259 86,697
including   20.0 32.0 12.0 100 7,058 1.45 7,152 85,822
including   21.0 24.0 3.0 100 17,905 1.84 18,024 54,073
DDJ-252 1st 10.0 38.0 28.0 62 1,970 0.59 2,008 56,236
including   16.1 22.3 6.3 46 7,780 2.00 7,910 49,437
Metallurgical Holes - La Morocha
DDJ-253 1st 129.0 174.0 45.0 94 215 0.16 225 10,129
including   148.3 158.0 9.7 96 479 0.37 502 4,874
DDJ-254 1st 124.0 151.0 27.0 99 211 0.07 215 5,817
including   136.0 140.0 4.0 99 533 0.04 536 2,143
DDJ-254 2nd 155.0 162.0 7.0 97 104 0.46 134 937
DDJ-254 3rd 176.0 181.3 5.3 99 78 0.48 109 573
- Silver equivalent is calculated as AgEQ g/t = Ag g/t + 65 x Au g/t. Metallurgical recoveries are assumed to be 100%.
- Primary intersections are calculated at a cutoff grade of 20 g/t with some internal dilution allowed at the discretion of the project's Qualified Person.
- "Included" intersections are calculated at a 50 g/t or higher cutoff grade.
- Reported grades are not capped.
- Estimated true widths have not been calculated and the AgEq gram metre product is thus based on the uncorrected core lengths of the intercepts
- n.a. = not available
* Five individual samples initially returned values greater than the maximum detection limit of 10,000 g/t silver. These five were subsequently analyzed by a method for concentrates with higher detection limits and these values were used in calculating intercepts.


Appendix 4. Joaquin Project -- Locations of Previously Unpublished Holes
Hole
ID
E
GKCI
N
GKCI
Elevation m Azimuth
degrees
Dip
degrees
Length m
DDJ-193 2,458,555.4 4,677,592.1 906.4 234.00 -50.0 100.00
DDJ-194 2,458,331.8 4,677,405.1 903.0 234.00 -50.0 70.00
DDJ-195 2,458,532.7 4,677,517.6 900.2 230.00 -48.0 177.00
DDJ-196 2,458,500.1 4,677,489.7 900.6 234.00 -45.0 80.00
DDJ-197 2,458,456.5 4,677,461.6 901.1 234.00 -45.0 70.00
DDJ-198 2,458,302.9 4,677,348.1 904.8 234.00 -50.0 70.50
DDJ-199 2,458,261.5 4,677,314.2 906.5 234.00 -51.1 61.00
DDJ-200 2,458,499.2 4,677,426.1 901.6 254.00 -90.0 200.00
DDJ-201 2,458,500.8 4,677,427.3 901.7 228.00 -51.0 71.00
DDJ-202 2,458,370.1 4,677,333.5 904.7 234.30 -54.4 60.00
DDJ-203 2,458,317.4 4,677,295.4 910.0 234.00 -50.2 60.00
DDJ-204 2,458,366.1 4,677,266.7 908.0 234.00 -50.0 50.00
DDJ-205 2,458,455.9 4,677,335.0 903.4 234.00 -51.0 72.00
DDJ-206 2,458,417.4 4,677,303.9 906.6 234.00 -51.0 51.00
DDJ-207 2,458,493.4 4,677,361.0 902.9 234.00 -50.0 80.00
DDJ-208 2,458,523.9 4,677,386.5 902.1 54.00 -50.0 170.00
DDJ-209 2,458,540.0 4,677,396.8 902.0 234.00 -50.0 80.00
DDJ-210 2,458,582.6 4,677,425.4 901.3 236.00 -50.0 90.00
DDJ-211 2,458,601.7 4,677,509.7 903.3 234.00 -45.0 160.00
DDJ-212 2,458,534.8 4,677,454.8 901.2 234.00 -50.0 70.00
DDJ-213 2,458,557.9 4,677,349.9 902.8 54.00 -70.0 240.00
DDJ-214 2,458,775.7 4,677,509.2 907.4 234.00 -55.0 120.00
DDJ-215 2,458,770.8 4,677,380.0 904.5 234.00 -50.0 250.00
DDJ-216 2,458,622.6 4,677,337.4 902.9 234.00 -50.7 150.00
DDJ-217 2,458,663.8 4,677,365.7 903.1 234.00 -47.3 90.00
DDJ-218 2,458,720.6 4,677,282.1 906.6 234.00 -45.8 120.00
DDJ-219 2,458,656.1 4,677,298.6 904.2 234.00 -50.9 90.00
DDJ-220 2,458,687.2 4,677,262.2 905.9 234.00 -51.2 90.00
DDJ-221 2,458,716.2 4,677,217.4 909.0 234.00 -50.0 100.00
DDJ-222 2,458,748.8 4,677,178.6 911.4 234.00 -55.0 90.00
DDJ-223 2,458,607.2 4,677,128.2 907.8 234.00 -50.0 90.00
DDJ-224 2,458,626.7 4,677,089.4 908.3 234.00 -50.0 90.00
DDJ-225 2,458,530.5 4,677,145.3 907.2 234.00 -58.0 92.00
DDJ-226 2,458,527.0 4,677,071.1 909.5 234.00 -50.0 80.00
DDJ-227 2,458,962.3 4,677,462.5 906.8 234.00 -55.0 120.00
DDJ-251 2,458,428.6 4,677,643.8 897.5 0.00 -90.0 50.00
DDJ-252 2,458,439.8 4,677,624.1 897.9 245.00 -84.5 50.00
DDJ-253 2,457,130.2 4,677,534.0 935.7 0.00 -90.0 200.00
DDJ-254 2,457,218.6 4,677,460.9 940.9 0.00 -90.0 194.00
Data and Statistics for these countries : Argentina | Chile | All
Gold and Silver Prices for these countries : Argentina | Chile | All

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Mirasol Res. is a gold and silver exploration company based in Canada.

Mirasol Res. holds various exploration projects in Argentina.

Its main asset in development is JOAQUIN in Argentina and its main exploration properties are SASCHA, ESPEJO, CLAUDIA, NICO and SANTA RITA SILVER in Argentina.

Mirasol Res. is listed in Canada, in Germany and in United States of America. Its market capitalisation is CA$ 20.1 millions as of today (US$ 16.1 millions, € 14.1 millions).

Its stock quote reached its lowest recent point on October 24, 2008 at CA$ 0.04, and its highest recent level on March 11, 2011 at CA$ 7.94.

Mirasol Res. has 49 120 000 shares outstanding.

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6/10/2013Reports Initial Encouraging Gold-Silver Surface Results from...
1/17/2013Stakes Nine High Sulphidation Gold Projects in Chile with R...
12/11/2012(Joaquin)Agrees to Sell its Interest in the Joaquin Silver-Gold Proje...
11/9/2012Invitation to the 2012 San Francisco Hard Assets Conference
10/4/2012(Espejo)Finalizes Exploration Agreement for the Espejo Project
6/14/2012(Claudia)Drills the Rio Seco Prospect, Claudia gold-silver Project, A...
3/5/2012(Claudia)reports new gold-silver and geophysical results from the Rio...
2/28/2012Invitation to the 2012 Prospectors and Developers Conference
1/26/2012Reports Initial Results of Phase 3 Drilling at the Virginia...
1/18/2012Commences Phase IV Drilling at the Virginia Silver Project
8/8/2011(Joaquin)Reports Additional Results for the La Negra Deposit, Joaquin...
7/18/2011Significant Silver Intercepts reported from New Veins drille...
6/9/2011(Virginia Argentina)Reports Virginia Silver Project Additional Drill Results
5/12/2011(Virginia Argentina)Reports Additional Phase 2 Drill Results from Virginia Proje...
5/9/2011(Joaquin)Reports Coeur's Initial Resource Estimate for the Joaquin Pr...
4/27/2011(Espejo)signs exploration agreement with Pan American Silver for the...
4/19/2011(Virginia Argentina)Reports Initial Phase 2 Drill Results from Virginia Project ...
3/15/2011(Joaquin)partner Coeur d'Alene elects to take the Joaquin Project to...
2/15/2011(Virginia Argentina)Commences Phase Two Drilling at the Virginia Project, Argent...
7/23/2010(Joaquin)Reports initial results from Phase 4 drilling and commenceme...
2/16/2010Reports Results from New High-Grade Silver Veins at the Virg...
1/11/2010(Joaquin)Updates Joaquin Project Phase Three Drilling Results with Ad...
1/6/2010Reports Discovery of a New High Grade Silver Vein, Santa Cru...
11/24/2009(Joaquin)reports highest grade silver yet from the La Negra zone at J...
10/8/2009(Joaquin)Announces Commencement of Phase Three Drill Program at the J...
8/17/2009(Joaquin)partner Coeur upbeat about Joaquin silver project drill resu...
8/12/2009(Nico)reports the start of 1,600 metre drill program at Nico silve...
7/23/2009(Joaquin)reports high grade silver from the La Negra zone at Joaquin
7/13/2009(Joaquin)New Drill Results Extend Morocha Silver Zone at Joaquin Proj...
6/2/2009(Claudia)Reports Claudia Project Exploration Summary
3/2/2009(Joaquin)Encouraging Silver-Gold Results from Drilling at Mirasol's J...
2/27/2009Announces New High Grade Silver And Gold Showings At The Lib...
2/24/2009La Curva Project Returns High-Grade Gold Values and New Diss...
2/12/2009(Nico)Options the Nico Silver-Gold Project to Coeur d'Alene Mines
1/8/2009(Claudia)Exploration Update for the Claudia Project and Start of Seco...
11/17/2008(Joaquin)commences a 1,700-metre drill program at Joaquin and extends...
6/27/2008(Claudia)increases land holding in strategic silver - gold belt at Es...
5/27/2008(Nico)defines multiple drill targets at the Nico Silver-Gold Proje...
4/11/2008(Claudia)Announces High Grade Gold Results from the Curva Project
Corporate news of Mirasol Resources Ltd.
8/27/2016Grants Options
7/26/2016Mirasol Reports Encouraging Drill Results from Cerro Vanguar...
5/9/2016Mirasol Reports Start of Cerro Vanguardia Mines JV Drilling ...
3/29/2016Mirasol files Amended Resource Report for Virginia Silver Pr...
7/28/2015Mirasol Provides Exploration Update on the Gorbea Belt JV an...
7/27/2015Mirasol expands the large Curahue gold-silver vein system, S...
4/2/2015Mirasol reports that First Quantum Minerals has relinquished...
3/1/2015Chairman of the Mirasol Board
2/13/2015John Tognetti Joins The Mirasol Board
2/11/2015John Tognetti Joins the Mirasol Board
1/28/2015Mirasol Announces Initial Pit Constrained Mineral Resource f...
12/17/2014Mirasol Resources Ltd. Reports On Annual And Special Meeting
12/10/2014Mirasol advances the Atlas gold-silver project in Northern C...
12/1/2014Mirasol reports start of field campaign for the Frontera JV ...
10/21/2014Mirasol -- Redeems Rights Under Shareholder Rights Plan
8/27/2014Mirasol and First Quantum Minerals sign Definitive Explorati...
7/23/2014Mirasol advances Atlas AGZ prospect in the Miocene belt of C...
7/18/2014Mirasol reports high-grade gold and silver assays associated...
5/7/2014Mirasol Announces New CEO
2/26/2014Expands Targets at Atlas High-sulphidation Silver-gold Proje...
2/25/2014Provides Update on Aggressive Exploration Program on the Rub...
2/21/2014Files 43-101 Technical Report and Identifies Exploration Tre...
1/23/2014advances La Curva gold project with geophysics and surface g...
12/16/2013in the News
12/4/2013Announces Results from Annual General and Special Meeting an...
11/25/2013reports positive drill results from Titan gold project in Ch...
11/5/2013Presenting at the Precious Metals Summit Zurich
10/23/2013to Exhibit and Present at the Silver Summit
9/27/2013Featured in Hard Rock Analyst and Northern Miner
9/20/2013Presents at Two Leading Precious Metal Investment Conference...
2/7/2013Reports Successful Initial Metallurgical Test Results on Hig...
1/21/2013Reports Trench Results from the Newly Discovered Titan Gold ...
9/22/2012(Joaquin)Files 43-101 Technical Report with Updated Resource Estimate...
8/7/2012(Joaquin)Reports Coeur's Updated Resource Estimate for the Joaquin Pr...
6/26/2012Summarizes Virginia Silver Project Drill Results on Seven De...
6/21/2012Completes Phase 4 Drilling at the Virginia Silver Project --...
5/7/2012(Joaquin)Reports Joaquin Silver Project Infill Drill Results, Argenti...
4/18/2012(Claudia)reports discovery of a new large gold silver vein zone at th...
4/16/2012(Joaquin)Reports on Exploration Drilling of New Targets, Joaquin Silv...
3/1/2012Reports Final Results of Phase 3 Drilling at the Virginia Si...
2/23/2012(Joaquin)Reports Joaquin Silver Project Expansion Drill Results, Arg...
9/7/2011Summarizes Virginia Silver Project Drill Results on Four Dep...
6/28/2011(Joaquin)Files First NI 43-101 Technical Report on Joaquin Silver Pro...
6/16/2011(Joaquin)Announces Exploration Drilling on the Joaquin Silver Project...
3/4/2010channel samples further upgrade silver values at the Julia V...
2/4/2010in the news: The Northern Miner
12/8/2009profiled in Exploration Insights newsletter
11/5/2009In The News: HRA Journal October 2009
10/20/2009upgrades Libanesa silver-gold project with significant new d...
11/10/2008Corporate Update
7/21/2008Upgrades Libanesa and Identifies new Silver - Gold Target ad...
6/16/2008(Espejo)Completes Espejo Project Geophysical Program and Confirms Dr...
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