Geomega and Rio Tinto provide update on bauxite residue valorization pilot [Canadian Business Journal (Canada)]
Rio Tinto Plc (RIO)
US:NYSE Investor Relations:
riotinto.com/investors-87.aspx
Company Research
Source: Canadian Business Journal
MONTREAL, April 16, 2025 (GLOBE NEWSWIRE) — Geomega Resources Inc. (“CorporationSince the launch of the pilot project in March 2022 (see press release from March 31, 2022Circuit 1 (C1) focuses on alkalinity removal and production of several important offtake streams such as sodium, calcium, aluminium and silica products. This circuit is responsible for 10% to 30% of waste volume reduction.Circuit 2 (C2) deals with iron extraction and removal. One potential high value and critical product is DRI (Direct Reduced Iron) grade ore material, a high-purity iron feedstock that enables lower-carbon steelmaking. Circuits 1 and 2 are responsible for more than 70% of cumulative waste volume reduction.Circuit 3 (C3) deals with the remaining high value metals. Geomega is currently developing a cost-efficient circuit to extract and purify a rare earths (REE) concentrate, and a titanium concentrate while regenerating and recycling the reagent. Other potential products in Circuit 3 include scandium, g
Show less
Read more
Impact Snapshot
Event Time:
RIO
Last Price
Price Change
Price Change%
Volume Shares
Max Up
Max Down
%
Volume Ratio
Performance Comparison
Updated
|
Event Day
Stock performance from the time of news release until the following 4pm ET market close
|
Last price at news event
|
Since Event
Multi-day stock performance from the time of the news release
|
|---|---|---|
|
EVENT DAY
Stock performance from the time of news release until the following 4pm ET market close
|
LAST
PRICE AT NEWS EVENT |
SINCE EVENT
Multi-day stock performance from the time of the news release
|
| Last Price | ||
| VWAP | ||
|
High:
|
Max Up |
High:
|
|
Low:
|
Max Down |
Low:
|
|
%
|
Post news range |
%
|
|
|
Price change |
|
|
|
Price Change Percentage |
|
|
|
S&P 500 (SPX) |
|
|
%
|
Volume ratio |
%
|
| Volume | ||
| Ticks | ||
|
|
Avg transaction size |
|
Don't Miss Out On The Next BIG Stock Move
Event day
Event Day Chart will not be displayed beyond 90-day period of the event
Performance since event
Time And Velocity Analysis
Be the first to know
Opt in for alerts from News Quantifed
Sign Up Today
Opt-in for
RIO alerts
Learn More With NQ
Reading the Impact Report
Help Me Understand This Data
Help Me Understand This Data
How NQ Works
What is news-based trading?
And why is it so successful?
And why is it so successful?
Movers & Shakers
The biggest gainers and losers and WHY it moved
RIO alerts
High impacting Rio Tinto Plc news events
Weekly update
A roundup of the hottest topics
RIO
News
- A Jewel Like No Other: Margot McKinney's $150 Million Necklace [Forbes]Forbes
- Rio Tinto's Tomago smelter gets government support in rescue plan [Seeking Alpha]Seeking Alpha
- Australia unveils rescue bid for Rio Tinto's Tomago aluminium smelter [Yahoo! Finance]Yahoo! Finance
- Yinhawangka Aboriginal Corporation and Rio Tinto sign Interim Modernised Agreement [Yahoo! Finance]Yahoo! Finance
- Yinhawangka Aboriginal Corporation and Rio Tinto sign Interim Modernised AgreementBusiness Wire