Welcome to our dedicated page for Aterra Metals news (Ticker: CSSCF), a resource for investors and traders seeking the latest updates and insights on Aterra Metals stock.
Cascada Silver Corp. (CSSCF), now known on the Canadian Securities Exchange as ATERRA Metals Inc., generates news primarily through its mineral exploration and corporate activities in Chile. Company announcements describe a focus on copper, gold and molybdenum exploration, with an emphasis on advancing projects that can be developed into economically viable operations.
News releases cover drilling campaigns and technical results from the Angie Copper Molybdenum Project in Chile’s Region III, where Cascada has reported both reverse circulation and diamond drilling programs. Updates have included the discovery of a dioritic porphyry complex, descriptions of sulphide mineralization, and detailed assay results for molybdenum-bearing intervals, along with commentary on the geological interpretation of the system.
Investors following CSSCF-related news also see updates on project generation and acquisition efforts. Cascada has issued releases on its review of exploration opportunities throughout the Andes, the termination of the Mina Guanaca option agreement after reassessing its potential, and the signing of non-binding memoranda of understanding to acquire the Frontera, Clinton and Taruca copper-gold porphyry properties in Chile’s Region III. These communications outline historical drilling and resource information, while emphasizing that such data are considered historical and not current mineral resources.
In addition, Cascada publishes corporate and capital markets news, including the listing of its shares on the OTCQB Venture Market under the symbol CSSCF, the grant of stock options to directors, officers and consultants, and the engagement of a financial advisor for capital markets services. For readers tracking CSSCF, this news stream provides insight into the company’s exploration progress in Chile, its evolving project portfolio, and its efforts to broaden investor access through Canadian and U.S. listings.
ATERRA Metals (OTCQB: CSSCF) completed Phase 1 reverse circulation drilling at the Totora Cu/Au Project with 1,575 metres drilled and a diamond drill rig being mobilized within a week.
RC holes encountered water inflow; some holes will be extended by diamond drilling to reach targeted depths. Samples have been shipped for assay with results expected within weeks. Sulphide mineralization and porphyry-style alteration were observed at Totora and Algarrobilla targets.
ATERRA Metals (OTCQB: CSSCF) has started a 3,000 m Phase I drill program at the 1,811-hectare Totora Copper-Gold Project in Chile, focusing on Totora (2,500 m RC) and Frontera (approx. 500 m diamond) porphyries.
The company aims to integrate Phase I assays with historical drilling and publish a resource estimate in Q3 2026. Historical Totora results include 142 m at 0.58% CuEq; Frontera hosts a March 2014 historical resource of 16 Mt indicated at 0.56% CuEq and 34 Mt inferred at 0.54% CuEq. ATERRA cautions historical results are unverified.
ATERRA Metals (OTCQB: CSSCF) executed three option agreements for the Totora copper-gold porphyry properties in Chile's Region III and added the 200-hectare Sevilla concession at no additional cost. The company closed a $2.78 million private placement and plans to mobilize field crews to re-log historic core, run geophysics and target a late Q1 drill program to convert historical results into NI 43-101-compliant resources.
ATERRA Metals (CSE: ATC; OTCQB: CSSCF) announced it has completed its name change from Cascada Silver Corp. to ATERRA Metals Inc., effective for trading at the start of trading on December 16, 2025.
The company said its common shares will commence trading on the Canadian Securities Exchange under the new name and ticker ATC on December 16, 2025, the CUSIP will change to CA04681G1028, and its OTCQB listing will continue to trade under CCSCF for the time being.
ATERRA Metals (formerly Cascada Silver Corp., OTCQB: CSSCF, CSE: CSS) changed its name to ATERRA Metals Inc. and will begin trading under the symbol ATC at market open on December 16, 2025. The company is finalizing binding option agreements to acquire three advanced copper-gold porphyry properties in Region III, Chile, ~60 km south of Vallenar.
Key technical highlights include a Frontera historical estimate of 16 Mt indicated @ 0.66% CuEq and 34 Mt inferred @ 0.64% CuEq; other drill intercepts reported at Taruca and Clinton.
Cascada Silver Corp (OTCQB: CSSCF) signed non-binding MOUs to acquire three advanced copper-gold porphyry properties in Chile: Frontera, Clinton and Taruca (Totora cluster), located ~60 km south of Vallenar near HWY 5 and high-voltage power.
Key disclosed facts: Frontera historic resource 16 Mt indicated @ 0.66% CuEq and 34 Mt inferred @ 0.64% CuEq; Clinton historic drilling to >500 m (6,194 m by SQM); Taruca includes Totora (~10,140 m historic drilling) and earn-in terms. Option payment schedules total US$10.0M (Frontera), US$4.0M (Clinton) and US$18.5M (Taruca) over multi-year periods. Cascada has not independently verified historical results.
Cascada Silver Corp (OTCQB: CSSCF / CSE: CSS) provided an update on its project acquisition process and announced the termination of the Mina Guanaca property option agreement on October 7, 2025. Cascada said it completed an extensive review of exploration opportunities across the Andes, focusing on silver and advanced copper-gold projects, and is in active discussions with multiple property owners to build a portfolio of advanced exploration properties. Regarding Mina Guanaca, Cascada reported positive assays in the existing open pit but concluded the potential for economically significant tonnage at depth is limited and therefore terminated the option agreement.
Cascada Silver Corp (CSE: CSS, OTCQB: CSSCF) has announced the completion of Phase II drill assay results from its Angie Copper Molybdenum Property. The drilling program revealed significant molybdenum mineralization, with drill hole DAAS-03 yielding 2,116 ppm molybdenum over 6 metres from 10 metres downhole, within a broader 420-metre interval grading 330 ppm molybdenum.
While a dioritic porphyry complex was discovered in drill hole DAAS-05, the results showed only locally elevated copper grades without significant continuous intervals of copper (+0.15%) or elevated gold assays. The company plans to further examine the molybdenum mineralization and determine if there are additional intrusive phases to the porphyry complex that may be better mineralized.
Cascada maintains an active project generation program and notes an increase in available properties for consideration due to recent changes in Chilean mining concession holding costs during 2025.
Cascada Silver Corp (CSE: CSS) has announced that final assays from its Phase II diamond drilling program at the Angie Copper Molybdenum Project are expected to be released this week. The company completed a 1,641 metre diamond drill program in late February 2025, successfully intersecting a dioritic porphyry complex with variable pyrite and chalcopyrite mineralization in two of three drill holes.
The identified porphyry system, predicted by Phase I drill results which showed significant molybdenum mineralization, is associated with an induced polarization chargeability high coinciding with a magnetic low. The geophysical anomalies suggest an extensive exploration target measuring 1,300 metres by 550 metres.
Cascada Silver Corp (CSE: CSS, OTCQB: CSSCF) has announced two significant corporate developments. The company has granted a total of 5,460,000 stock options, with 1,850,000 options allocated to directors and officers and 3,610,000 to consultants. These options can be exercised at $0.07 per share until March 3, 2026.
Additionally, Cascada has engaged Research Capital (RCC) as a financial advisor for a one-month term to provide capital markets services, including strategic corporate planning and market intelligence. As compensation, RCC will receive 1,200,000 common shares, pending Canadian Securities Exchange approval, subject to a four-month and one-day statutory restriction period.