Examples of using Felsic in English and their translations into German
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In felsic units the alteration consists primarily of sericite.
I have seen this ages ago and finallyfound it again: the igneous cats, from mafic to felsic.
Such felsic volcanic horizons host the Estrades VMS deposit.
The anomalous radioactivity appears to be related to felsic intrusives, rather than pelitic gneiss.
The veins cut through all of the rock types and are sometimes accompanied by anastomosing orcross-cutting felsic dikes.
Pathfinder elements and felsic intrusions related to gold mineralization are contributing vectors that make this a very exciting target.
Preliminary results visually confirm an area of strong alteration, quartz veining,and iron oxides within felsic intrusive rock.
It is associated with strongly sericite altered felsic gneiss with stock work quartz veining, brecciation, strong iron oxide development, and, locally, visible gold.
Two holes(TBY16-012 and 013) were testing the interpreted location of the BarneyZone where it intersects a mafic volcanic/ felsic intrusive contact.
The Property is a strategicallylocated covering a prospective package of mafic and felsic volcanic rocks similar to those which host the Porcupine mining camp.
The presence of any felsic ash in this hole is significant as it is the presumed source for at least some of the lithium in the brines.
The land p osition covers a classic Abitibi greenstone beltsequence of deformed intermediate to mafic volcanics, felsic to mafic intrusive rocks and feldspar porphyry.
The Bur Zinc D eposit contains up to 20% felsic or cherty nodules consisting of wall rock and late quartz fragments displaying a brecciated texture to the mineralization.
Drilling targeted the Illiance River Trend, which includes multiple mineral occurrences along an eight kilometre-long belt of altered andmineralized felsic volcanics.
The Aphrodite prospect comprises a suite of intermediate to felsic porphyries that have intruded a sequence of basalts and dominantly volcanic-derived epiclastic rocks.
After drilling through very badly broken Upper Plate cherts, the drilling encountered siltstones of the Lower PlateHorse Canyon Formation with intensely altered felsic dikes.
Project area stratigraphy from youngest to oldest is a Tertiary felsic volcanic units, b Tertiary conglomerate, and c limestone, probably late Paleozoic or Triassic in age.
LITHOLOGICAL MAPPING Regional and detailed lithologic mappingin 2018 altered and significantly improved the Company's understanding of the distribution of felsic, intermediate, mafic, and graphitic units.
In addition, o ther thicker horizons of felsic volc anics occur at depth(Figure 3) which remain essentially untested, as most historic drilling was shallow and focused on the upper horizon.
The most significant results were collected along the southern end of the Suspicion target,along a 250m zone of strongly sericite altered felsic gneiss with quartz veining, brecciation, and pyrite-galena+/-visible gold.
It is commonly, but not exclusively of silicic or felsic to intermediate in composition(e.g. rhyolitic, dacitic, andesite, pantellerite, phonolite, trachyte), but occurrences of basaltic and other compositions are known.
Drill results at Akasaba show that the former gold-silver producer is polymetallic and sulfide-rich(5-30% pyrrhotite),hosted in mafic to felsic volcanic tuffs and flows, and associated mafic sills.
Townsite Formation- The Townsite Formation is a package of felsic, intermediate, and mafic volcanics; felsic intrusive; and sediments that has been identified proximal to both the Con and Giant deposits and appears similar to the Hebert-Brent geology.
Drilling along the PLG-105A EM conductor south east of Forrest Lake identified a steeply west dipping intercalated corridor of graphitic pelitic gneiss,garnetiferous pelitic gneiss and felsic orthogneis s beginning at approximately 10 m depth.
EXS-D-11-04: 2,256 ppb(2.25 g/t)over 1.0 m in a wide shear zone at contact between a felsic porphyry and peridotite; and 8,206 ppb(8.2 g/t) over 1.0 m in an intermittently sheared and silicified gabbro.
The general geology is considered to be similar to that of the Gladiator area, with numerous occurrences of structurally controlled shear hosted vein mineralization on ornear mafic volcanic contacts in proximity to both felsic and mafic intrusive units.
A single hole drilled on a due east azimuth east of the Jackson Lake formation encountered a mixed geology of felsic intrusives, felsic to intermediate volcanics and sediments, but did not intersect mineralized structures.
Further, it appears evident that the Keystone project is comprised of a very expansive gold-bearing hydrothermal system within a complex lower-plate dome cored by a very complex earlyTertiary intrusive system of fine-grained to coarse-grained felsic to mafic intrusives as stocks, dikes and sills.
The depositional environment of the Talbot Property is similar to that of present andpast producing base metal deposits associated with bi-model volcanism(felsic to mafic volcanic and volcaniclastic rocks) in the Flin Flon- Snow Lake greenstone belt.
The presence of anomalous lithium levels in the water body area located in the Northern lagoon, which is potentially underlain by a fault bound,saturated basin of undetermined thickness and the presence of widespread felsic to intermediate volcanic rocks as a lithium source.
