News tagged with mica
Mica
The mica group of sheet silicate (phyllosilicate) minerals includes several closely related materials having highly perfect basal cleavage. All are monoclinic, with a tendency towards pseudohexagonal crystals, and are similar in chemical composition. The highly perfect cleavage, which is the most prominent characteristic of mica, is explained by the hexagonal sheet-like arrangement of its atoms.
The word "mica" is derived from the Latin word mica, meaning "a crumb", and probably influenced by micare, "to glitter".
For more information about Mica, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
The Secret of Life May Be As Simple As What Happens Between the Sheets -- Mica Sheets
(PhysOrg.com) -- That age-old question, "where did life on Earth start?" now has a new answer. If the life between the mica sheets hypothesis is correct, life would have originated between sheets of mica that ...
Aug 06, 2010 |
4 / 5 (40) |
265
|
Virtual Worlds May Be the Future Setting of Scientific Collaboration
(PhysOrg.com) -- Normally, virtual worlds are the setting of many online games and entertainment applications, but now they’re becoming a place for scientific collaboration and outreach, as well. A team of ...
Technology / Hi Tech & Innovation
Aug 04, 2009 |
4.6 / 5 (18) |
2
Search results for mica
Scientists launch rocket into aurora
(PhysOrg.com) -- With the full sky shimmering in green aurora, Saturday night (Feb. 18, 2012) a team of scientists, including space physicist Marc Lessard and graduate students from the University of New Hampshire's ...
Space & Earth / Space Exploration
Feb 20, 2012 |
5 / 5 (4) |
1
|
In Brief: Unmasking elusive hydrogen
Researchers used the SEQUOIA inelastic spectrometer at the Spallation Neutron Source to map the dynamics of hydrogen atoms in a natural crystal of muscovite.
Jun 24, 2011 |
not rated yet |
0
Tropical Birds Return to Harvested Rainforest Areas in Brazil
(PhysOrg.com) -- Bird species in rainforest fragments in Brazil that were isolated by deforestation disappeared then reappeared over a quarter-century, according to research results published ...
Jun 23, 2011 |
not rated yet |
0
Researchers conclude Mexico could become oil importer by 2020 without new investment
Without sufficient investments in upstream oil field activities utilizing new and advanced technologies, Mexico faces the prospect of becoming a net oil importer in 10 years, according to new research by Rice University's ...
Other Sciences / Economics & Business
Apr 29, 2011 |
not rated yet |
0
Protein adaptation shows that life on early earth lived in a hot, acidic environment
A new study reveals that a group of ancient enzymes adapted to substantial changes in ocean temperature and acidity during the last four billion years, providing evidence that life on Early Earth evolved from ...
Apr 04, 2011 |
4.6 / 5 (9) |
1
|
THE INFLUENCE GAME: Safety, trade interests clash
(AP) -- Some of the United States' top trading partners are aggressively fighting to stop the Obama administration from treating lithium batteries as hazardous cargo because they say that would disrupt international ...
Jan 03, 2011 |
5 / 5 (2) |
0
Researchers develop simple technique to visualize atomic-scale structures
Researchers at the California Institute of Technology (Caltech) have devised a new technique -- using a sheet of carbon just one atom thick -- to visualize the structure of molecules. The technique, which ...
Sep 02, 2010 |
5 / 5 (17) |
0
|
CO2 reduction policies in Spain strengthen the services sector
A study by the Basque Center for Climate Change (BC3) has analysed the expected economic impact in Spain of the reduction of greenhouse gases (GHGs) set by the Kyoto Protocol for the period 2008-2012 and for ...
Jul 23, 2010 |
1 / 5 (2) |
5
Nanotechnologists reveal the frictional characteristics of atomically thin sheets (w/ Video)
A team of nanotechnology researchers from the University of Pennsylvania and Columbia University has used friction force microscopy to determine the nanoscale frictional characteristics of four atomically-thin ...
Apr 01, 2010 |
4.1 / 5 (9) |
0
|
The Sur, Baleares and Segura basins are the driest in Spain
There is some discrepancy among the scientific community as to the situation of reservoirs in Spain, one of the countries with the greatest water stress in Europe. For this purpose, a team of researchers has ...
Jan 27, 2010 |
not rated yet |
0
List of search results for mica
