Friday, March 9, 2007

Imagine coming back from a camping trip in the desert. Then a few months later you notice in your photos from the trip that you camped inside a giant impact crater so big that no one documented it before. Could it happen?

During several trips to the Black Rock Desert, mostly while supporting the Stratofox Aerospace Tracking Team for suborbital space rocket launch efforts, Ian Kluft KO6YQ noticed some oddities in rock formations. He had a little experience with volcanoes, and some rocks in the area looked unusual. There seemed to be some lava here and there – but where was the volcano? He observed that even a large caldera should have mostly volcanic rocks. He then noticed some curved geographic structures in satellite imagery which made him curious if it might be an impact crater.

A TV documentary about meteor impacts mentioned some characteristics of impact craters. He went to the Internet to learn more. He noticed some of his own pictures of the area had cone shaped structures which might be “shatter cones” due to an impact shock wave that passed through the rocks. Discussion with others produced suggestions and volunteers who joined the effort. More circular features in satellite photographs were found. Igneous dikes through white layers of rock had been described and were visible in many photos.

The possible impact crater is 30 miles (48 km) wide east-to-west and 40 miles (64 km) north-to-south centered around 40.984045 N, 118.916016 W. That is in northwestern Nevada halfway between Reno and the Oregon border. The apparent ancient geological structure is so old that much of it is eroded away. The forces that eroded the Black Rock Desert itself, whether glacier or stream, have apparently cut through the crater rims and floor to do it.

Following an expedition to the area in late January, more possible shatter cones were observed in one of the rock samples collected. These are only formed by the shock wave of an impact event or nuclear explosion. The nearest nuclear test was underground at Sand Springs Range in central Nevada. Atmospheric tests at the Nevada Test Site were at the southern, and opposite, end of the state. So that points toward an impact if confirmed. But professional geologists will want to have the final word on confirming them.

In addition to shatter cones, rock samples were thought to contain shocked quartz because the criss-cross fractures looked like examples in online documents. But this group of volunteers doesn’t have equipment for proper photography of shocked quartz. If found, that would be another way to prove the impact origin of the rocks.

Columnar jointed columns hundreds of feet tall appear on some bluffs in locations that appeared consistent with part of a slowly cooling crater floor. But that alone only helps as part of a bigger picture, because volcanoes can have lava cool in columnar joints as well.

They also found local geological studies which described oddities which could be explained by an impact event. Layers of rocks in the mining district called Sulphur left geologists with a mystery about the cause of chemical alterations since 1980. The group compared it with information in online geological texts like “Traces of Catastrophe” by Dr Bevan M French of the Smithsonian Institution. Layers of impact ejecta seemed to explain the rock layers better than the previous theory about acid uniformly cooking the rocks across the region, and only in one layer of rocks. A separate 1980 study 40 miles away identified an immense air-fall tuff layer in the Soldier Meadows area as having been deposited in a single unit, yet couldn’t locate the volcano which produced this enormous volume. Fault diagrams published online by a mining operation at Sulphur on the edge of the circular structure from the satellite photo also look like curved terraced faults in the wall of a crater.

The mining geologists who wrote papers from 1980 to 2002 had not mentioned the possibility of a crater. But they were each gathering single puzzling pieces of information. A larger image seemed to be forming when putting the pieces together. The group hopes the information will be helpful to geologists who do further work in the region.

The theory hasn’t been put to any test by professionals yet. Some responses point out that the elliptical region reported as the possible impact crater could also be the volcanic caldera that the 1980 study was looking for. If so, such a large volcanic caldera would still be a significant discovery for the region.

This will remain officially a mystery for a while until the professional geologists get to study it. There is a lot of information available online for those who are interested.

Wednesday, April 1, 2009

According to the payroll services company ADP, United States private sector employers cut 742,000 jobs in in March. The figures were almost 80,000 more than the average analyst prediction of 663,000 losses. This is the largest monthly payroll decline since January 2001, when the ADP began tracking job activity.

ADP also updated its job loss statistics for February, from 697,000 to 706,000.

“The sharp employment declines among medium- and small-size businesses indicate that the recession continues to spread aggressively beyond manufacturing and housing-related activities to almost every area of the economy,” said Joel Prakken, the chairman of the company that conducts the ADP survey, Macroeconomic Advisors LLC.

“Despite some recent indications that stock prices, consumer spending, and housing activity may be bottoming out, employment, which usually trails overall economic activity, is likely to remain very weak for at least several more months,” he added.

The US Labor Department‘s report for employment statistics for March is due to be out on Friday. Analysts predicted that the department will announce the unemployment rate increased to 8.5% with 660,000 jobs eliminated in March. However, the bad news from ADP has prompted some to think that the current forecasts are too optimistic.

Sunday, March 14, 2021

On Thursday, United States President Joe Biden signed the American Rescue Plan Act, a USD 1.9 trillion stimulus relief package that provides a maximum of $1400 in direct payments to individuals making no more than $75 thousand annually. The bill was passed in the United States House of Representatives with a 220–211 vote on Wednesday and in the United States Senate with a 50–49 vote along party lines through budget reconciliation.

The bill includes $300 billion in unemployment benefits through September and expands the tax credit per child to $3600. The bill also supplies $350 billion to state as well as local governments and $14 billion for distributing vaccines. The bill offers a funding of $130 billion in schools, which would help them reopen safely. Small businesses will get $50 billion, and the Paycheck Protection Program will get $7 billion. Small and mid-sized restaurants, which have been hard hit by the COVID-19 pandemic, will be given $25 billion in relief.

White House Press Secretary Jen Psaki said US citizens will begin receiving a first round of direct deposits in their bank accounts by the weekend. Additionally, Biden gave a primetime address to discuss how the country will continue fighting COVID-19 after it was proclaimed as a pandemic by the World Health Organization the previous year. Biden and Vice President Kamala Harris are to travel Atlanta, Georgia and promote the legislation across the country on Friday.

Thursday, August 25, 2005

Created by the Brampton Arts Council and the City of Brampton, the Studios of Brampton studio tour will allow residents a chance to view works by dozens of local artists at twelve locations.

The tour will run October 1 & 2 from 10 pm until 4 pm ET.

On the tour are the personal studios of watercolourist Jack Reid, sculpture Marion Bartlett, woodworker Rick Bino, ceramicist Eric Wong, calligrapher and fashion illustrator Rosemarie Gidvani, abstract painter Karen Darling, oil painter John Cutruzzola, stain-glass artist Darlene Robichaud, and watercolourist Gordon Stuart.

Also on the tour is the Art Gallery of Peel, which will be exhibiting Sydney Drum, a Canadian artist based in New York, and Kelly McNeil.

Visual Arts Brampton and Beaux-Arts Brampton will both have line-ups of local artist members. VAB has confirmed displays by William Band, Bridget Doughty, Betty Jean Evans, Marguerite Finlayson, Conrad Mieschke, Keith Moreau, Mary Noble, Olga Rudge, and Elizabeth Patrick.

Sample works representing each location on the tour will be shown at the Brampton City Hall’s Atrium Gallery.

Wednesday, August 26, 2015

Yesterday in Guatemala, the Supreme Court approved the attorney general’s request to impeach President Otto Pérez Molina.

The final decision on lifting Presidential immunity now falls to Congress. The case relates to a corruption scandal known locally as La Linea ^{((en))English language: ?The Line} which has seen Vice President Roxana Baldetti arrested and charged with fraud and receiving bribes. Prosecutors allege Baldetti and Molina between them received half of all bribes in the case.

Congress previously refused to impeach Molina but the investigation has since broadened, with ministerial resignations. Molina, however, has stood firm in the face of widespread popular protests demanding he leave office. Elections are scheduled for September 6.

The Social and Popular Assembly, formed during protests in recent months, allege violations of electoral law by many parties, and want an electoral commission crackdown. One member organisation, the Committee for Campesino Unity, wants a delay until elections are reformed. They also seek a new constitution.

Molina is accused of conspiring to corruptly divert customs funds. He denies any misconduct.

Sunday, May 21, 2006

Lordi, described as “cartoon metalheads” wearing latex monster masks, beat runner-up Russian “heart throb” Dima Bilan to win this year’s 51st Eurovision song contest held in Athens, Greece. Bosnia’s Hari Mata Hariwas came third.

In a spectacular show, hosted by Maria Menounos and Sakis Rouvas, Lordi amassed 292 points after a public vote – 44 ahead of Russia. Greece’s singer Anna Vissi, who was one of the favourites to win, came 9th, followed by Ireland’s Brian Kennedy. From the start of the song contest as well as during the televoting, the Greek organisers presented viewers choreographies and dances inspired by Greek culture and music, both ancient and modern. In addition, the world famous Greek singer Nana Moushouri was presented by the hosts and gave the sign for the start of televoting.

Wielding spark-spewing instruments, the “Monster-themed” rock band beat 23 other competitors, scoring 292 points from telephone voters in 38 countries with its song “Hard Rock Hallelujah” in a performance that both shocked and amused viewers.

A spokesperson for Lordi said: “We won the contest, looking like this,” he said. “It just goes to show that Europe is not such a bad place.” The Finnish band thanked viewers for voting for their song, which featured the lead singer hoisting a double-headed-axe microphone stand above his head. The win has been dubbed as a “radical departure” from the catchy pop tunes, folk songs and emotional ballads normally associated with Eurovision.

Complete with distorted guitars, a catchy chorus and “mock-demonic imagery,” Lordi is reminiscent of 1970s American band Kiss – an inspiration acknowledged by lead singer Mr Lordi. “What this has shown is that there are different styles of music than just pop and rock,” Mr Lordi told news media after the surprise victory. “That should be the goal of Eurovision,” he said.

Mr. Lordi, whose real name is Tomi Putaansuu, hails from Lapland and says his band’s masked personas are just characters. “The guys behind the masks are not interesting – underneath, there’s just a boring, normal guy who walks the dogs, goes to the supermarket, watches DVDs and eats candies. You really don’t want to see him.” he said. But the characters “live on stage and they live in a fantasy world”, he said. “This element of mystery is one of the cornerstones of Lordi.”

The band has upset many Finns with their outrageous behaviour. “This is a victory for rock music… and also a victory for open-mindedness,” Mr Lordi said. “For the millionth time, we’re not Satanists or devil worshippers. This is entertainment. The masks are like our calling card and we’ll never perform without them. It would be like Santa Claus handing a child his gifts at Christmas time and then pulling off his beard…”

The 51st annual Eurovision was broadcast live across Europe, watched by an estimated 100 million viewers. Regarded by many as the “contest good taste forgot,” Eurovision is adored by fans of kitsch and camp everywhere.

Lordi join the likes of Abba, Bucks Fizz, Dana and Celine Dion on the elite list of Eurovision winners.

Because of Lordi’s first place finish, next year the 52nd Eurovision Song Contest will take place, for the first time, in Helsinki, Finland.