Why is "K-feldspar" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-04-27 05:01:05
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
K-feldspar entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-04-27 and was most recently seen on 2026-04-27.
Wikipedia Overview
Orthoclase, or orthoclase feldspar (endmember formula KAlSi3O8), is an important tectosilicate mineral which forms igneous rock. The name is from the Ancient Greek for "straight fracture", because its two cleavage planes are at right angles to each other. It is a type of alkali feldspar, also known as potassium feldspar or K-spar. The gem known as moonstone (see below) is largely composed of orthoclase.
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Trending Topic Today
Search Interest Perspective
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Fluid-driven element mobility resets plagioclase rubidium strontium and barium clocks while potassium feldspar resists - Nature
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Qualitative Dissolution Modeling of Etch-Pit Formation on the K-Feldspar Surface Through Phase-Field Approach - AGU Publications
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Active sites in heterogeneous ice nucleation—the example of K-rich feldspars - Science | AAAS
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Potassium feldspar phenocrysts in syenite - USGS (.gov)
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Acicular Troughs Coincident with Green Stains on Rough Diamond Surface - GIA
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Research finds feldspar releases potassium at a higher rate than expected with implications for agriculture - Phys.org
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Kinetically driven successive sodic and potassic alteration of feldspar - Nature
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Redating the Zhuwobu Paleolithic site in the Huailai basin, North China, using the MET-pIRIR procedure on K-feldspars - Frontiers
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Unravelling the role of potassium in lode gold mineralisation - CSIRO
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The Effects of Aminium and Ammonium Cations on the Ice Nucleation Activity of K‐Feldspar - Chen - 2023 - AGU Publications
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Local rocks can yield more crops - MIT News
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Geology and geochemical variations within the eastern Lebowa Granite Suite, Bushveld Igneous Complex, South Africa: insights from fractionation and hydrothermal interference - Frontiers
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Nitrogen Retention in Feldspar: Implications for Nitrogen Transport in Subduction Zones - AGU Publications
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A crustal Pb isotope map of southeastern Australia - Nature
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Infrared Spectral Evidence for K‐Metasomatism of Volcanic Rocks on Mars - AGU Publications
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Mesoscale and microscopic structures record compaction and crystal-melt segregation in silicic mushes - Nature
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Accessory Mineral Eu Anomalies in Suprasolidus Rocks: Beyond Feldspar - AGU Publications
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A mantle source formed after the lunar magma ocean crystallisation for the 3000 Ma-old lunar basalts - Nature
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A Two-Step K-Ar Experiment on Mars: Dating the Diagenetic Formation of Jarosite from Amazonian Groundwaters - AGU Publications
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Site-selective mapping of metastable states using electron-beam induced luminescence microscopy - Nature
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The potassic sedimentary rocks in Gale Crater, Mars, as seen by ChemCam on board Curiosity - AGU Publications
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Mineral-enriched biochar delivers enhanced nutrient recovery and carbon dioxide removal - Nature
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Fertile high-K magmatism and hydrothermal alteration zone associated with porphyry copper mineralization in Samra area, SE Sinai, Egypt - Nature
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Mineral soil conditioner requirement and ability to adjust soil acidity - Nature
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Ar geochronology: the Mio-Pliocene Campiglia Marittima system (Tuscany, Italy) - Nature
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Lightning-induced high temperature and pressure microstructures in surface and subsurface fulgurites - Nature
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Potash: A silent crisis brews - MIT News
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Seeking potash alternatives - MIT News
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A global temperature control of silicate weathering intensity - Nature
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Study finds potassium plays limited role in gold mineralization - Phys.org
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Alluvial fan aggradation during the MIS 6 sea-level lowstand in the lower reach of the Tenryu River, Japan - Wiley Online Library
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Microscopic analyses of weathered granite in ion-adsorption rare earth deposit of Jianxi Province, China - Nature
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Optical dating in a new light: A direct, non-destructive probe of trapped electrons - Nature
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Evaluation of radiological hazards associated with some Egyptian marble and granite rocks | Scientific Reports - Nature
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Analysing the glaze of a medieval ceramic fragment from the Durres Amphitheater in Albania - Nature
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Petrology and geochemistry of Li-bearing pegmatites and related granitic rocks in southern Thailand: implications for petrogenesis and lithium potential in Thailand - Frontiers
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Mineralogical compositions of soils under three geological formations in some parts of Ogun state, Nigeria and their agricultural potentials - Nature
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Symmetry constraints during the development of anisotropic spinodal patterns - Nature
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Bovill Kaolin Project, Idaho - Mining Technology
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Discovery of primary exhalative hydrothermal dolostone in the Santanghu area, Xinjiang - EurekAlert!
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Sego Resources Intercepts Porphyry-Related Phyllic Alteration at Cuba Zone, 1200 m Northeast of the Billy Zone Porphyry Copper Discovery Made in December 2025 - Junior Mining Network
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Stone cold killers – 11 of the world’s most dangerous minerals - Mining Technology
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Peralkaline rocks in the Late Cretaceous Del Salto Pluton, Eastern Patagonian Andes, Aisén, Chile (47°35'S) - Scielo.cl
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Sydney Stashin - Dalhousie University
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11 Feldspar Road, Tarneit | Property Value Estimate & History - Domain
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23 Feldspar Road, Karnu | Property Value Estimate & History - Domain
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12 Feldspar Road, Karnu | Property Value Estimate & History - Domain
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10 Feldspar Close, St Albans | Property Value Estimate & History - Domain
Why This Topic Is Trending
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