CLI
CLEARFORD WATER SYSTEMS INC
stock CVE

Outcrop Silver & Gold Corp. (ticker: OCG.v or OCGSF for US investors) reported strong ore sorting test results from material collected at the La Porfia vein, part of its 100%-owned Santa Ana project in Colombia’s historic Mariquita District.
The sensor-based test delivered a 20% improvement in silver equivalent (AgEq) grade and retained up to 99.2% of the silver and 99.7% of the gold while removing 17% of the rock mass as waste.
https://preview.redd.it/te1gz874358f1.png?width=746&format=png&auto=webp&s=78a3e03ea5ce3b7ee08fdeac36039ef05d813a68


**Test Overview and Technology**
* The ore sorting trial was completed by Steinert Latinoamericana in Brazil using a Steinert KSS CLI XT sorter.
* Approximately 390 kg of material was tested, consisting of 300 kg of mineralized rock and 90 kg of barren waste, sourced from historic underground workings at La Porfia.
* Particle sizes in the test ranged from 25 to 75 mm.
* The process employed advanced sorting technologies including:
* X-ray Transmission (XRT)
* 3D laser profiling
* RGB optical sensors
These tools enabled high-precision discrimination between mineralized and non-mineralized particles.
**Environmental and Economic Implications**
CEO Ian Harris described the results as exceptional, noting the potential benefits of integrating ore sorting into Santa Ana’s development strategy. He highlighted reduced processing costs, smaller mill requirements, and lower environmental impact as key advantages of the technology.
*"This test underlines our opportunity to shrink the project footprint, lower costs and bolster environmental performance. None of this is possible without the dedication of our on-site teams and the strong partnership with local communities—together carrying a 400-year silver-mining legacy forward and delivering superior value for our shareholders and the next generation.”*
**Santa Ana Project Background**
* The Santa Ana project covers 27,000 hectares and follows a 30 km long mineralized trend.
* A June 2023 NI 43-101 report outlined:
* **Indicated Resource**: 1.23 million tonnes grading 614 g/t AgEq for 24.2 million oz AgEq
* **Inferred Resource**: 0.97 million tonnes grading 435 g/t AgEq for 13.5 million oz AgEq
* These resources span seven vein systems, including La Porfia, Santa Ana, and El Dorado.
https://preview.redd.it/2njezqm5358f1.png?width=884&format=png&auto=webp&s=1e2d3754b44d2ca7e380f6146e1ed42102f22edc
**Ongoing Work**
Exploration efforts continue in 2025, targeting both resource growth and the discovery of new zones. Outcrop aims to advance Santa Ana as a scalable, high-grade silver project using modern, low-impact mining methods.
Full release:
[https://outcropsilver.com/news/outcrop-silver-reports-exceptional-sensor-based-ore-sorting-results-from-la-porfia-vein-at-santa-ana/](https://outcropsilver.com/news/outcrop-silver-reports-exceptional-sensor-based-ore-sorting-results-from-la-porfia-vein-at-santa-ana/)
Posted on behalf of Outcrop Silver & Gold Corp.

Outcrop Silver & Gold Corp. (ticker: OCG.v or OCGSF for US investors) reported strong ore sorting test results from material collected at the La Porfia vein, part of its 100%-owned Santa Ana project in Colombia’s historic Mariquita District.
The sensor-based test delivered a 20% improvement in silver equivalent (AgEq) grade and retained up to 99.2% of the silver and 99.7% of the gold while removing 17% of the rock mass as waste.
https://preview.redd.it/te1gz874358f1.png?width=746&format=png&auto=webp&s=78a3e03ea5ce3b7ee08fdeac36039ef05d813a68


**Test Overview and Technology**
* The ore sorting trial was completed by Steinert Latinoamericana in Brazil using a Steinert KSS CLI XT sorter.
* Approximately 390 kg of material was tested, consisting of 300 kg of mineralized rock and 90 kg of barren waste, sourced from historic underground workings at La Porfia.
* Particle sizes in the test ranged from 25 to 75 mm.
* The process employed advanced sorting technologies including:
* X-ray Transmission (XRT)
* 3D laser profiling
* RGB optical sensors
These tools enabled high-precision discrimination between mineralized and non-mineralized particles.
**Environmental and Economic Implications**
CEO Ian Harris described the results as exceptional, noting the potential benefits of integrating ore sorting into Santa Ana’s development strategy. He highlighted reduced processing costs, smaller mill requirements, and lower environmental impact as key advantages of the technology.
*"This test underlines our opportunity to shrink the project footprint, lower costs and bolster environmental performance. None of this is possible without the dedication of our on-site teams and the strong partnership with local communities—together carrying a 400-year silver-mining legacy forward and delivering superior value for our shareholders and the next generation.”*
**Santa Ana Project Background**
* The Santa Ana project covers 27,000 hectares and follows a 30 km long mineralized trend.
* A June 2023 NI 43-101 report outlined:
* **Indicated Resource**: 1.23 million tonnes grading 614 g/t AgEq for 24.2 million oz AgEq
* **Inferred Resource**: 0.97 million tonnes grading 435 g/t AgEq for 13.5 million oz AgEq
* These resources span seven vein systems, including La Porfia, Santa Ana, and El Dorado.
https://preview.redd.it/2njezqm5358f1.png?width=884&format=png&auto=webp&s=1e2d3754b44d2ca7e380f6146e1ed42102f22edc
**Ongoing Work**
Exploration efforts continue in 2025, targeting both resource growth and the discovery of new zones. Outcrop aims to advance Santa Ana as a scalable, high-grade silver project using modern, low-impact mining methods.
Full release:
[https://outcropsilver.com/news/outcrop-silver-reports-exceptional-sensor-based-ore-sorting-results-from-la-porfia-vein-at-santa-ana/](https://outcropsilver.com/news/outcrop-silver-reports-exceptional-sensor-based-ore-sorting-results-from-la-porfia-vein-at-santa-ana/)
Posted on behalf of Outcrop Silver & Gold Corp.