Revamping the blog

Hello everyone,

I originally started this blog for a couple college science courses. I have graduated and have had a biology degree for a few years. I LOVE science and I am passionate about skincare! I have literally tried every product in Target, Walmart, etc.

I enjoy trying products so I will upload pretty often. I will focus more on American and Asian skincare =) I hope you enjoy the blog .


Shaken up by Sandy!

I’m sorry I did not update last week, I was in the hospital because of food poisoning..On a lighter note I’m sure that everyone remembers superstorm Sandy from last October, well there is some new interesting news about her!  Researchers at the University of Utah found that Sandy was seismologically detected. Sandy and other hurricanes can produce micro-seisms ,which are about a 2 or 3 on the seismic scale.  There is no actual magnitude scale because storms sit and take many hours while earthquakes strike.

The shaking of the coast was caused by the waves hitting the coast and standing waves that reach the seafloor. One can imagine standing waves as two ripple waves that intersected. Earthquakes arent the only cause of seismic waves. Construction, meteor events, mining, and tornadoes can disrupt the earth enough to do so. Now keep in mind these are seismic waves not earthquakes (which have a whole ‘nother cause). Hurricane Katrina was also recored as far as California!

Scientists have found that they can also track the storms using seismometers. A foundation known as Earthscope has 500 portable seismometers that have been in California since 2004. The purpose of these is to make images of the earths crust and upper Mantle beneath North America. Earthscope has shown evidence of Hurricane Sandy’s presence.

I think this is incredible! Scientists are making amazing progress with seismic technology. We are learning so much more about tsunamis , sinkholes, earthquakes , past events , and soon events! Seismic technology is groundbreaking, well not literally haha.

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Rocky Mountains formed from an unknown plate

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The Rocky Mountain are a western North American mountain range that have distinct crustal blocks. Scientist have been baffled at what was the cause of these 200 million year old blocks. Some scientists believed that the Farallon plate must have acted as a belt that brought fragments towards the American Plate’s margin. The Farallon plate must have subducted underneath the crustal fragments. Scientists debunked that theory because it was not shown on the western coast of South America, since this is a subduction zone where oceanic crust meats a continental plate.

Scientists are not exactly sure what the original and precise source of the blocks could be. Some scientists theorize that they came from volcanic island groups. Scientists Siglock and Mihalynuk have combined findings that were obtained from seismic topography. Siesmic topography allows one to view the earths interior down to the lower mantle. This process was done so that Sigloch and Mihalynuk could analyze how seismic waves are created. Doing this they have created a comprehensive picture of how the accretion process worked.This method shows remnants of ancient techtonic plates and the ocean floor that subducted into the mantle.

Sigloch and Mihalynuk found that the Farrallon plate was small and collided and subducted under the mystery plate. They also found deep sea trenches that outline subduction points. There also is evidence that the former volcanoes created the new material which formed arcs , these arcs explain the blocks.

The American plate moved west and overtook the unknown plate ; that is shown by patterns in the seafloor and can be detected seismologically under the east coast!  Amazing! We were on the move and crushing island arcs like a boss! Sorry, I’m a bit too excited..


Update on 2011 Oklahoma Temblor

In 2011 there was a 5.7 magnitude earthquake near Prague, Oklahoma. This is an unusual earthquake because it is linked to wastewater injections instead of techtonic movement. This earthquake was the biggest ever in the state and was felt 800 miles away. The quake  destroyed 14 homes and caused damage to US highway 62.

The quake was preceded by a 5.0 magnitude shocks and thousands of aftershocks. Researchers believe that areas were wastewater replenished are filling with oil. Along with that the Wilzetta fault could not sustain the pressure.

With the amount of United States energy production more wastewater is released. This water is used for getting petroleum out of oil wells and a process called hydrofracking. Hydrofracking is a process which cracks rocks to allow them to release natural gases. These methods uses large amounts of water that is contaminated with chemicals and brine and is later pumped back into the ground. Honestly I don’t think that is a wise idea.

These quakes have been found in areas of ground injection in “calm” states such are Ohio and Texas. Scientists say that these midwestern quakes have jumped 11 fold from three decades before! This still has not stopped the processes that cause the quakes . The National Academy of Sciences pleaded for more research to “understand , limit and respond” to these events.

This is a long, yet interesting and compelling article. I implore my fellow classmates to read more and give awareness to this topic..



I chose this topic because of the recent sinkhole in Florida.” A sinkhole is a depression underground that has no natural source of external drainage.”  They are usually caused by underground rock that has been dissolved by groundwater. This creates spaces underground .These are softer rocks and salt domes. Other soluble rocks include, gypsum, and limestone and other carbonate rock, this is known as “karst terrain”. Florida’s underground areas are mainly limestone and therefore the state is at a high risk for sinkholes. The hollow land beneath the soil will eventually cave in because it cannot support the land above it. Rainstorms can accelerate the caving in of the land.”

The most damage from sinkholes tends to occur in Florida, Texas, Alabama, Missouri, Kentucky, Tennessee, and Pennsylvania. It can be difficult for someone to know if they live on suseptible areas. It is recommended that people check their home foundation for cracks and check state or county offices to see what kind of rock they live on.

There are two types of sinkholes; cover-collapse sinkholes and cover-subsidence sinkholes. Cover-subsidence sinkhole form slowly over time when the ground subsides or deflates . These types of events can be less noticeable and go undetected for long periods. Cover- Collapse sinkholes are the most devastating and can develop quickly.

“Sinkhole collapses can range in size and severity. Sinkholes can vary from a few feet to hundreds of acres and from less than one to more than 100 feet deep.” Sinkholes are especially devastating in urban areas. “They can contaminate water resources and have been seen to swallow up swimming pools, parts of roadways, and even buildings.” The visual concept does not leave a pretty image.

People can actually cause sinkholes from leaky faucets to sewer collapse to groundwater pumping. It is very important that we employ proper methods from a small scale to large scale, because the consequences can be deadly.


Here’s a video! 

Icelandic Spar


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I became interested in this topic because of show called Vikings that premiered on the History channel. This crystal may have been used to help Vikings navigate. This stone is also known as “sunstone” and may have helped locate the sun’s position on cloudy days when a sundial would not have worked. This stone uses polarization which causes the rays to gather in a certain orientation. A piece of the spar was found aboard a British ship that sunk in 1592 named,  Alderney.

A physicist named Guy Ropars used a laser light to measure how the crystal seperates polarized light from unpolarized light and found theres only one point where the two beams  can be equally strong. Ropars’ team found that the crystal can be used with great precision.

The crystal is a transparent calcite, occurs in cleavable crystals, and has the ability to achieve double refraction. Calcite has a wide variety of color, white streak, vitreous lusters, rhomboidal or perfect cleavage, a hardness of 3 and effervesces when in contact with cold dilute, HCl..Icelandic spar can tell the distance of something and is used in polarizing microscopes. If this was found here imaging what a hiker can do if they get lost! Pretty cool!

Etna Volcano Activity


Mount Etna is located in Sicily, Italy. Mount Etna is the tallest volcano in Europe and is one of the worlds most active volcanoes. On February 19th the volcano had its first eruption of the year. The volcano is constantly spewing gas or lava but this time the flashes were spotted from space! The ash plumes also went as high as 30,000 feet over the volcano. Etna has also shown shown pyroclastic flows, lahars, and lava.

You can also watch eruptions live at

The NASA Earth Observatory posted an infared image where you can see the lava flow. Images were taken of the summit of Bocca Nuova crater. On February 21st Etna had its fourth paroxysm(short, explosive, and violent bursts ). The crater Bocca Nuova also had is 5th event of the year. The Osservatorio Etneo reports simultaneous activity during eruptions from 1995-2001. This is something to keep in mind, history can repeat itself.

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