The economic Battle Mountain — Cortez — Eureka Trend gold deposits were deposited as mineralized hydrothermal sedimentary - host replacement horizons and breccia zones
along major fault structural zones where alteration and anomalous gold - silver - arsenic - antimony - thallium mineralization are present.
Kuyuk and Allen estimate 10 km is the ideal distance between seismic stations in areas
along major faults or near major cities.
Not exact matches
The Greenbushes pegmatite deposit intrudes
along a
major northwest regional
fault zone.
One can think of these cultural definitions as fissures which, when subjected to stress, become
major fault lines
along which changes in religion take place.
For decades I was under the impression that a
major theological difference between Jews and Christians ran
along this
fault line.
And while the two groups aren't anything like formal alliances, the economic interests within each group are more closely aligned than those across the divide, and hence it's easy to imagine the
major disagreements about how to manage the European economy over the coming years falling more or less
along this
fault line.
The findings, reported April 18 in the Bulletin of the Seismological Society of America (BSSA), suggest that there can be a range of afterslip durations
along faults, making it more challenging to predict how post-earthquake movements might damage nearby infrastructure for years after a
major earthquake.
They conclude that there have been at least three
major quakes
along the
faults in the past 1400 years, the most recent being a large tremor
along the Pedro Miguel
fault in 1621.
Were shallow earthquakes to slide by the grinding and crunching of rock, as geologists once imagined, the process would generate enough heat so that
major faults like the San Andreas would be a little warmer
along their length than they would be otherwise.
The ruptured
fault is not
along the tectonic plate boundaries where
major quakes are expected.
«A
major quake
along the Seattle
fault is among the worst case scenarios for the area since the
fault runs just south of downtown.
A
major challenge is to determine how geothermal and magmatic fluids are distributed and stored in the subsurface of Aluto and how they ascend
along the mapped
fault zones.»
Between 1939 and 1999 Turkey's
major earthquakes were marching westward
along the north Anatolian
fault, prompting fears that Istanbul — which lies near the
fault — would eventually shake.
To make matters downright scary, a
major earthquake
along one of the
fault lines that crisscross the region could wipe out freshwater supplies to millions of people.
There are areas
along the
fault in western Nepal that are known to be locked and have not experienced a
major earthquake since a big one (larger than magnitude 8.5) in 1505.
A
major earthquake
along California's San Andreas
fault has a search and rescue helicopter pilot (Dwayne Johnson) using his professional skills for personal reasons.
This week, SEPA, the State Environmental Protection Administration, announced it had launched investigations into the chemical company at
fault along with five other
major polluters.
At a time when the government trying to push through
major changes to the funding of claims by people injured through no
fault of their own — which will impoverish the public purse and boost the already bloated profits of insurers — it confirms what we have said all
along: the government has no real grasp of the figures or data.