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ELEMENTOS LIMITED Regulatory Filings 2012

May 22, 2012

64837_rns_2012-05-22_3ec81e33-3387-4d3c-beb6-ffb09c58476b.pdf

Regulatory Filings

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23 MAY 2012

TAMAYA SECOND PHASE SAMPLING IDENTIFIES FURTHER HIGH-GRADE COPPER

Highlights

  • High-grade copper up to 4.57%, with 60% of reconnaissance samples containing over 1% copper, reported from multiple structures

  • Gold and silver anomalies up to 2.21 g/t and 8.4 g/t respectively indicate potential for precious metals mineralisation

  • Program advancing to target definition in preparation for drilling

Elementos Limited (ASX: ELT) (“Elementos” or the “Company”) is pleased to announce the results of the second phase sampling and mapping program at the Tamaya Project, central Chile.

This phase has concentrated on the main Tamaya structural trend that was the primary focus of historic mining activity. Reconnaissance sampling was carried out along six kilometres of the structure that trends north-south through the centre of the project, parallel to the ridge-top of the Cerro Tamaya hill. Seventy-three representative rock-chip and character samples were collected from outcropping structures, veins, historic mine workings and mine waste dumps.

Forty-four of the seventy-three samples returned over 1% copper, up to a maximum of 4.57% (Table 1).

Preliminary interpretations include:

  • The main Tamaya vein is flanked on each side by a number of smaller subparallel structures and is off-set locally by small cross-cutting structures;

  • This main structural trend coincides with a significant linear magnetic high;

  • Gold values were reported from multiple, widely distributed samples with grades up to 2.21 g/t gold;

  • Silver values ranged up to 8.4 g/t, which together with the gold values, demonstrate that a precious metal phase of mineralisation occurred. This appears to coincide with the presence of quartz veinlets cutting through the copper vein structures; and

  • On-going mapping and sampling of the principle mineralised structure has clearly defined over six kilometres of strike length, with some minor off-sets by cross-cutting structures.

The on-going mapping and sampling programs are building a robust model of the geological environment, to be used in drill target generation. A further 124 assay results are pending.

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Figure 1: Copper grades of the 148 samples collected to date (75 previously reported and 73 from the second phase sampling program) superimposed on the ground-magnetometry reduced-to-pole map (left) and the Google Earth image (right).

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Figure 2: Gold grades of the 148 samples collected to date superimposed on the groundmagnetometry reduced-to-pole map (left) and the Google Earth image (right).

Next Steps

Mapping and geochemical sampling programs are continuing over the historic workings and surface exposures of the multiple structures, veins and systems which host copper mineralisation. This will be followed by a ground-penetrating pole-dipole IP geophysical survey, planned to commence in late May. The aim of this exploration is to aid target definition for drilling (planned for the third quarter 2012, subject to drill rig availability).

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For more information, please contact:

Corey Nolan

Managing Director Phone: +61 (7) 3221 7770 Email: [email protected]

Elementos is an Australian, ASX-listed, copper and gold exploration company, with projects in Chile, Argentina and Australia. The properties are all in mineral rich, highly prospective provinces, with developed infrastructure nearby. Please visit us at www.elementos.com.au

COMPETENT PERSON STATEMENT

The information in this report that relates to Exploration Results, Mineral Resources or Ore Reserves is based on information compiled by Mr Alistair Grahame, a member of the Australian Institute of Geoscientists. Mr Grahame is a full-time employee of Elementos Ltd and has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which it is undertaking to qualify as a Competent Person as defined in the 2004 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves.’ Mr Grahame consents to the inclusion in the report of the matters based on his information in the form and context.

SAMPLE QUALITY CONTROL AND ASSURANCE

Samples were prepared and assayed by ALS Chile (“ALS”), Minerals Division, at their facility in Coquimbo, an ISO9001:2008 certified laboratory. Methods utilised were:

  • Thirty-three element ICP_AES;

  • Samples returning greater than 1.0% copper are assayed using Four Acid Digest and an Atomic Absorption Spectrometer (“AAS”);

  • Gold assay by Fire Assay (30g) and AAS; and

  • Samples returning greater than 1.0 g/t gold are check analysed by ALS using the same method.

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Table 1: Results of the second phase sampling at Tamaya

Sample
Number
Easting
UTM
WGS84
Northing
UTM
WGS84
Altitude
(metres)
Sample
Classification
Description Copper
(%)
Gold
(g/t)
954543 273047 6615835 507 Representative Veinlets in fault zone 1.39 0.23
954544 274427 6616827 771 Representative Veinlets in volcanic wallrock 2.82 0.09
954545 274330 6616690 760 Representative Silicification of volcanic wallrock 1.25 0.19
954546 274211 6616702 695 Representative Veinlets in volcanic wallrock 0.04 0.02
954547 273466 6616557 558 Representative Veinlets in a dyke 0.14 0.00
954548 274962 6619411 992 Selective Veinlets in fault zone 3.86 0.18
954549 275323 6619124 1027 Representative Silicified breccia structure 2.03 0.04
954550 275367 6619131 1058 Representative Silicified breccia structure 1.52 0.05
954551 275369 6619205 1097 Representative Silicified breccia structure 3.36 0.57
954552 275310 6619350 1082 Representative Veinlets in volcanic wallrock 4.00 0.10
954553 275435 6619278 1102 Representative Veinlets in a shear 4.44 0.06
954554 275617 6619069 1190 Selective Mineralised wallrock (waste
dump)
3.11 0.12
954555 275563 6619012 1181 Selective Silicified breccia(waste dump) 3.12 0.10
954556 275301 6618971 1030 Representative Silicified breccia structure 2.45 0.10
954557 275274 6618991 1004 Representative Silicified breccia structure 0.78 0.02
954558 275299 6618798 993 Representative Vein breccia 2.95 0.05
954559 275467 6618742 1106 Representative Veinlets in silicified structure 1.34 0.02
954560 275473 6618705 1105 Representative Veinlets in fault zone 1.41 0.01
954561 275484 6618700 1119 Representative Breccia structure 2.01 0.09
954562 275644 6618561 1211 Representative Veinlets in a dyke 0.30 0.04
954563 275629 6618549 1206 Representative Silicified breccia structure 0.34 0.06
954564 275649 6618467 1200 Representative Silicified breccia structure 0.96 0.04
954565 275636 6618470 1190 Representative Silicified breccia structure 0.30 0.10
954566 275267 6618479 1005 Selective Volcanic wallrock(Waste dump) 2.61 0.44
954567 275230 6618651 942 Representative Silicified breccia structure 2.23 0.50
954568 275380 6618502 1044 Selective Volcanic wallrock(Waste dump) 3.33 1.61
954569 274668 6618562 909 Selective Mineralised dyke(Waste dump) 4.57 2.10
954570 274729 6618632 868 Representative Veinlets in volcanic wallrock 1.73 0.15
954571 274693 6618639 863 Representative Breccia structure 0.05 0.02
954572 274596 6618360 799 Representative Veinlets in volcanic wallrock 0.66 0.03
954573 274983 6618398 884 Selective Potassic wallrock(Waste dump) 2.86 0.03
954574 274929 6618375 871 Selective Volcanic wallrock(Waste dump) 1.92 0.00
954575 274460 6617914 716 Selective Volcanic breccia(Waste dump) 2.61 0.06
954576 275750 6618311 1209 Selective Fault breccia(Waste dump) 0.65 0.06
954577 275753 6618285 1209 Representative Veinlets in volcanic wallrock 0.10 0.01
954578 275622 6617723 1160 Representative Veinlets in breccia structure 0.33 0.04
954579 275338 6617601 1029 Representative Silicified breccia structure 0.06 0.00
954580 275340 6617585 1031 Representative Vein breccia 0.03 0.00
954581 275576 6617641 1139 Representative Fault breccia 1.62 0.22
954582 275590 6617605 1145 Representative Fault breccia 2.79 0.13
954583 275625 6617341 1109 Representative Veinlets in breccia structure 4.36 0.58
954584 275691 6617189 1104 Representative Intersection of two structures 2.17 0.07
954585 275766 6617378 1023 Representative Silicified breccia structure 0.10 0.00
954586 275782 6617436 1028 Representative Breccia structure 1.41 0.05
954587 275786 6617463 1019 Representative Breccia structure 1.46 0.14
954588 275787 6617531 1009 Representative Veinlets in fault zone 0.97 0.05

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Sample
Number
Easting
UTM
WGS84
Northing
UTM
WGS84
Altitude
(metres)
Sample
Classification
Description Copper
(%)
Gold
(g/t)
954589 275819 6617610 1007 Representative Veinlets in a shear 0.60 0.09
954590 275840 6617651 1009 Representative Veinlets in silicified breccia 0.80 0.06
954591 275872 6617726 1017 Representative Veinlets in silicified breccia 1.54 0.06
954592 275939 6617875 1025 Selective Weak stockwork(Waste dump) 2.85 0.24
954593 275946 6617924 1013 Representative Veinlets in breccia structure 0.03 0.00
954594 275938 6617946 1011 Representative Silicified breccia 0.24 0.14
954595 275951 6618032 1004 Representative Fault breccia 3.93 0.29
954596 275995 6618082 1024 Representative Fault breccia 0.01 0.04
954597 275995 6618070 1023 Representative Fault breccia 0.07 0.00
954598 275966 6618049 1008 Representative Veinlets in fault zone 3.44 0.38
954599 276069 6618412 980 Representative Veinlets in breccia structure 0.05 0.02
954600 276029 6618450 1009 Representative Breccia structure 1.57 0.00
954601 276041 6618583 1009 Representative Veinlets in wallrock 0.78 0.02
954602 276046 6618357 1035 Representative Stockwork in volcanic wallrock 1.93 0.09
954603 276049 6618308 1039 Representative Sheeted veinlets in wallrock 0.80 0.06
954604 276044 6618245 1044 Representative Sheeted veinlets in wallrock 1.18 0.79
954605 276137 6618208 1025 Representative Stockwork in volcanic wallrock 1.72 0.10
954606 276204 6618571 931 Representative Veinlets in silicified wallrock 1.33 0.06
954607 276193 6618592 937 Representative Veinlets in silicified breccia 0.01 0.00
954608 275069 6619474 1038 Selective Veinlets in wallrock(waste dump) 3.16 0.05
954609 275053 6619509 1029 Representative Veinlets in a dyke 2.76 0.78
954610 275098 6619494 1042 Representative Veinlets in fault zone 3.44 0.36
954611 275502 6619309 1073 Representative Veinlets in volcanic wallrock 1.66 0.07
954612 275972 6619135 1013 Representative Veinlets in breccia structure 0.68 0.00
954613 276028 6619015 1021 Representative Veinlets in silicified breccia 0.42 2.21
954614 276015 6619027 1018 Representative Veinlets in silicified breccia 0.24 0.01
954615 276171 6618436 921 Representative Veinlets in breccia structure 0.26 0.04

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