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South Dakota Mines experiment replicates Martian conditions, unearthing critical minerals in ‘groundbreaking’ experiment

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South Dakota Mines experiment replicates Martian conditions, unearthing critical minerals in ‘groundbreaking’ experiment


RAPID CITY, S.D. (KOTA) – Space, an empty void with what we perceive to be big floating rocks lightyears apart from each other. An associate professor, along with a former graduate student at South Dakota Mines, have been able to simulate Martian conditions to discover surprising minerals around fumaroles on the red planet.

An astronomical finding related to geology could lead to a better understanding of the planetary composition of other planets in our solar system by experimentally mimicking the conditions of volcanic activity on those planets. That’s because without physical samples, there is only so much the scientific community can theorize when it comes to the minerals of that planet, but with this experiment and the replication of the degassing mechanisms, it is found that the Martian magmas are capable of producing various “critical” minerals such as germanium, zinc, and lithium.

“The volcanic activity that we simulated is bringing some of the critical minerals to the surface. We’ve figured out what minerals we can produce with this process, so now we know how to produce those alteration minerals on Mars. That’s something we know. This can be directly applicable as we try to model our earth and the processes of our earth’s geological processes,” explained South Dakota Mines associate professor for geology & geological engineering Dr. Gokce Ustunisik.

By using data collected by satellites and doing these experiments in a piston cylinder to replicate the pressures and temperatures needed to recreate the Martian magma, research shows that the volcanic processes that happen here on Earth are very similar to those on planets like Mars. Further helping pinpoint the area of research on the red planet if we were to send a manned mission in the near future.

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“So they will be going to different locations where we studied the Lucien and Gale craters, so they can collect more information from there, and then they can maybe right now get some data or samples from there,” explained Ustunisik.

While those missions are still way down the line, another key aspect of the findings involving the lab-made Martian magma is getting a better understanding of the hunk of rock we are on right now, Earth.

“We do these kinds of studies, especially experimental studies when we are studying the very early pieces of the planet and trying to understand how they get together to become a planet,” explained Ustunisik.

The research was funded by the NASA-Emerging Worlds grant and the South Dakota Space Consortium grant. But while the research continues to be worked on, these early findings bring us a little closer to understanding the geology of not only our planet but others in our solar system.

If you are interested in reading more about this particular experiment you can click on this link here or you can head to the South Dakota Mines website where you can get a full glimpse of the experiment.

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South Dakota

South Dakota vs. North Dakota State channel, time, schedule, live stream to watch Saturday college football game | Sporting News

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South Dakota vs. North Dakota State channel, time, schedule, live stream to watch Saturday college football game | Sporting News


North Dakota State is almost at the finish line, looking to complete the season with just one blemish on its record.

The Bison lost the season-opener against Colorado but have since been perfect and are 10-1 heading into the final regular-season game. A Missouri Valley Football Conference title is in their sights.

South Dakota is also one of the top teams in the MVFC, posting an 8-2 record but just one conference loss. The Coyotes are looking to knock off the Bison and force a tie for first place in the conference.

South Dakota has the luxury of playing at home in the most important game of the regular season.

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The Sporting News has all the details on how to watch South Dakota vs. North Dakota State.

What channel is South Dakota vs. North Dakota State on today?

  • TV channel: N/A
  • Live stream: ESPN+

South Dakota vs. North Dakota State won’t be broadcast on TV. Instead, it will be exclusively streamed. ESPN+ has fans covered with the live stream.

For a limited time get 12 months of ESPN+ for the price of 9 with the purchase of an annual plan. Stream your favorite teams live and enjoy more sports anywhere with an ESPN+ subscription.

South Dakota vs. North Dakota State start time

  • Date: Saturday, Nov. 23
  • Time: 2 p.m. ET

South Dakota vs. North Dakota State kicks off on Saturday, Nov. 23 at 2 p.m. ET in South Dakota.

South Dakota schedule

Date Game Time (ET)
Nov. 23 vs. North Dakota State 2 p.m.

North Dakota State schedule

Date Game Time (ET)
Nov. 23 at South Dakota 2 p.m.

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UMC Women’s Basketball uses big second quarter to beat South Dakota School of Mines | KROX

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UMC Women’s Basketball uses big second quarter to beat South Dakota School of Mines | KROX


The University of Minnesota Crookston Golden Eagle Women’s basketball team is taking on the South Dakota School of Mines in Rapid City, South Dakota this evening.

FIRST QUARTER –
UMC jumped out to a 4-0 lead with baskets from Willow Thiel (Fresh. Perham) and Nicole Hernandez (Sr. Oak Creek, WI). After a Mines basket, UMC responded with five more points with an Emma Miller (Jr. Albertville), another Thiel basket, and two free throws from Riley Jenkins (Soph. Galesburg, IL) for a 9-2 lead to start the game. Mines made another basket before Miller made a basket, and Thiel added two free throws for a 13-4 lead with 5:38 left in the opening quarter. Mines made a three-pointer before Thiel connected on a pair of free throws, and Miller made a layup for a 17-7 lead. Mines finally got the offense going and went on a 7-2 run to get within a 19-14 deficit with one minute remaining. UMC’s Miller made a basket before Mines finished the quarter with a three-pointer, and the Golden Eagles took a 21-17 lead into the second quarter. 

SECOND QUARTER –
UMC dominated the second quarter as Hope Dudycha (Soph. Austin) got things going with a three-pointer, and Jenkins added a free throw. After a Mines basket, it turned into the Jenkins and Thiel show as the two went on an 11-0 run on their own for a 36-19 lead with 18 seconds left in the half.  That is right. UMC held Mines to only two points over nine-plus minutes of the quarter. Mines made a three-pointer with four seconds left in the half, and UMC took a 36-22 lead into halftime. Mines only made two of 15 shots from the field in the second quarter and were 9 of 33 in the first half.

THIRD QUARTER –
Mines started the second half on a 7-2 run before Dudycha and Miller made baskets for a 42-39 lead. After Mines got within a 12-point deficit, UMC’s Jenkins made a three-pointer, and Dudycha scored six points for a 51-32 lead with less than four minutes left in the quarter. Mines chipped away at the deficit and got within a 54-41 score before UMC’s Miller ended the quarter with a three-pointer for a 57-41 lead going into the final quarter.

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FOURTH QUARTER –
UMC led 60-45 when Dudycha made a basket, and Jenkins converted a three-point play for a 65-45 lead with 6:27 left in the game. Mines made a basket before Hernandez and Thiel scored two points apiece for a 69-47 lead. The teams played even the rest of the way and the Golden Eagles won 74-55.

UMC improves to 2-4 on the year and will travel to Minot State on Tuesday to start Northern Sun Conference play. Mines drops to 0-5 on the year.

  1st  2nd 3rd  4th Final
UM-Crookston 21 15 21 17 74
South Dakota Mines 17 5 19 14 55
For UMC Points Rebounds Assists/Steals
Emma Miller 19 10 3 assists/1 steal
Riley Jenkins 16 7 4 assists/1 block
Hope Dudycha 16 3 2 steals/1 assist
Willow Thiel 16 9 1 assist
Nicole Hernandez 5 8 1 block/1 assist
Emme Munch 2

Tags: Brynlea Mahlen, Emma Miller, Hope Dudycha, Kloe Wadd, Natalie Mikrot, Nicole Hernandez, Rayna Klejeski, Riley Jenkins, South Dakota School of Mines and Technology Hardrockers, sports, Taryn Frazier, University of Minnesota Crookston Golden Eagles Women’s Basketball, Willow Thiel



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Iowa Supreme Court upholds land survey abilities of pipeline companies in Summit case • South Dakota Searchlight

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Iowa Supreme Court upholds land survey abilities of pipeline companies in Summit case • South Dakota Searchlight


The Iowa Supreme Court affirmed a lower court’s decision that Summit Carbon Solutions is allowed temporary access to properties for surveying, because it is a pipeline company that would be transporting a hazardous liquid.

The case involved Kent Kasischke, a Hardin County landowner who refused to let Summit surveyors on his land to survey for their proposed pipeline that would transport carbon dioxide, primarily sequestered from ethanol plants, to underground storage in North Dakota. The pipeline route includes South Dakota.

The Iowa Supreme Court heard oral arguments on the case in early October.

Kasischke argued Iowa Code section 479B.15, which allows a pipeline company to enter private land to survey, was unconstitutional because the invasion of property required compensation.

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Justice Thomas Waterman, who issued the court’s decision, said Kasischke’s argument “fails.”

“He has no right to exclude the surveyor because section 479B.15 is a lawful pre-existing limitation on his title to the land,” the decision said.

Carbon pipeline company reapplies for South Dakota permit

According to the decision, this is consistent with rulings in “at least four” district courts, including the Iowa District Court for Hardin County that originally ruled in the case, and with Supreme Court decisions in North Dakota and South Dakota.

The decision in South Dakota, while it upheld the constitutionality of a similar statute in the state, was touted as win by those opposed to the pipeline because it said the company must prove it is a common carrier and said surveying was only constitutional if they were “minimally invasive superficial inspections that, at most, cause minor soil disturbances.”

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A press release from the Iowa Easement Team and Bold Alliance, groups opposed to the pipeline that supported Kasischke, and his attorney, Brian Jorde, said the Friday Iowa Supreme Court’s decision “sidesteps” questions around surveying.

“Right now Iowa has no guardrails as to the level of invasive activity a pipeline company can do to private property as they can claim anything they want to do falls under ‘survey’ or ‘examination,’” the press release said.

Jorde, who has represented numerous landowners in cases against Summit, said “we will have to go back to the Court” to address the limitations, with a hope that Iowans will be granted the “same protections” as South Dakotans.

As part of its ruling, the Iowa Supreme Court affirmed the district court’s decision that Summit Carbon Solutions is a pipeline company and fits the definition under Iowa Code by transporting a hazardous liquid.

Kasischke argued the supercritical carbon dioxide that would be transported in the pipeline was not a liquid.

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Waterman’s written decision said the court relied on testimony from the district court trial for its decision, though he noted that since the district court trial, the Iowa Utilities Commission (then the Iowa Utilities Board) “determined that supercritical carbon dioxide is a liquefied carbon dioxide.”

The CEO of Summit Carbon Solutions, Lee Blank, said in a statement Friday the Iowa Supreme Court’s decision was a “win for infrastructure projects across the state and the nation.”

“It underscores the importance of balancing landowner rights with the need to advance critical infrastructure that benefits communities, agriculture, and the broader economy,” Blank said.

The press release said the ruling “confirms” the company has met “all statutory requirements” and it supports infrastructure “vital to enhancing economic competitiveness and ensuring energy and agricultural sustainability.”

Opponents of the pipeline project said in their press release, the ruling “did not conclude” the proposed 2,500 mile pipeline is a public use, nor that the company is a common carrier.

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However, Summit was granted use of eminent domain in August when the Iowa Utilities Commission approved its permit.

A final element of the case was whether or not Kasischke had a tenant on the property who would have impacted Summits’ efforts to provide adequate notice of their plans to survey his property.

Waterman wrote the court agreed with the district court’s credibility analysis calling Kasischke’s testimony on the issue “evasive and not credible.”

Jorde and the Iowa Easement Team called this “puzzling and disappointing, but a minor issue to the appeal.”

The Iowa justices affirmed that Summit complied with notice requirements and the district court’s ruling and injunction.

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Iowa Capital Dispatch is part of States Newsroom, a nonprofit news network supported by grants and a coalition of donors as a 501c(3) public charity. Iowa Capital Dispatch maintains editorial independence. Contact Editor Kathie Obradovich for questions: [email protected]. Follow Iowa Capital Dispatch on Facebook and X.



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