Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Hornfels> ?p ?o }
- Hornfels abstract "Hornfels (German, meaning "hornstone") is called so because of its exceptional toughness and texture both reminiscent of animal horns. These properties are due to fine grained non-aligned crystals with platy or prismatic habits. Hornfels is the group designation for a series of contact metamorphic rocks that have been baked and indurated by the heat of intrusive igneous masses and have been rendered massive, hard, splintery, and in some cases exceedingly tough and durable. Hornfels rocks were referred to by miners in northern England as whetstones.Most hornfels are fine-grained, and while the original rocks (such as sandstone, shale, slate, limestone and diabase) may have been more or less fissile owing to the presence of bedding or cleavage planes, this structure is effaced or rendered inoperative in the hornfels. Though they may show banding, due to bedding, etc., they break across this as readily as along it; in fact, they tend to separate into cubical fragments rather than into thin plates. The most common hornfels (the biotite hornfels) are dark-brown to black with a somewhat velvety luster owing to the abundance of small crystals of shining black mica. The lime hornfels are often white, yellow, pale-green, brown and other colors. Green and dark-green are the prevalent tints of the hornfels produced by the alteration of igneous rocks. Although for the most part the constituent grains are too small to be determined by the unaided eye, there are often larger crystals of cordierite, garnet or andalusite scattered through the fine matrix, and these may become very prominent on the weathered faces of the rock.".
- Hornfels thumbnail Hornfels.jpg?width=300.
- Hornfels wikiPageID "1231792".
- Hornfels wikiPageLength "9912".
- Hornfels wikiPageOutDegree "72".
- Hornfels wikiPageRevisionID "672612500".
- Hornfels wikiPageWikiLink Actinolite.
- Hornfels wikiPageWikiLink Andalusite.
- Hornfels wikiPageWikiLink Andesite.
- Hornfels wikiPageWikiLink Axinite.
- Hornfels wikiPageWikiLink Basalt.
- Hornfels wikiPageWikiLink Biotite.
- Hornfels wikiPageWikiLink Boron.
- Hornfels wikiPageWikiLink Calc–silicate_rock.
- Hornfels wikiPageWikiLink Category:Metamorphic_rocks.
- Hornfels wikiPageWikiLink Chiastolite.
- Hornfels wikiPageWikiLink Chlorite_group.
- Hornfels wikiPageWikiLink Cipolin.
- Hornfels wikiPageWikiLink Clay.
- Hornfels wikiPageWikiLink Cleavage_(geology).
- Hornfels wikiPageWikiLink Cordierite.
- Hornfels wikiPageWikiLink Crystal.
- Hornfels wikiPageWikiLink Datolite.
- Hornfels wikiPageWikiLink Diabase.
- Hornfels wikiPageWikiLink Dichroism.
- Hornfels wikiPageWikiLink Diopside.
- Hornfels wikiPageWikiLink England.
- Hornfels wikiPageWikiLink Epidote.
- Hornfels wikiPageWikiLink Fluorite.
- Hornfels wikiPageWikiLink Garnet.
- Hornfels wikiPageWikiLink German_language.
- Hornfels wikiPageWikiLink Gneiss.
- Hornfels wikiPageWikiLink Graphite.
- Hornfels wikiPageWikiLink Igneous_rock.
- Hornfels wikiPageWikiLink Intrusion.
- Hornfels wikiPageWikiLink Iron_oxide.
- Hornfels wikiPageWikiLink Kyanite.
- Hornfels wikiPageWikiLink Lime_(material).
- Hornfels wikiPageWikiLink Lime_(mineral).
- Hornfels wikiPageWikiLink Limestone.
- Hornfels wikiPageWikiLink List_of_rock_types.
- Hornfels wikiPageWikiLink Lithophone.
- Hornfels wikiPageWikiLink Lustre_(mineralogy).
- Hornfels wikiPageWikiLink Marble.
- Hornfels wikiPageWikiLink Metamorphism.
- Hornfels wikiPageWikiLink Mica.
- Hornfels wikiPageWikiLink Michael_Tellinger.
- Hornfels wikiPageWikiLink Mineral.
- Hornfels wikiPageWikiLink Molecule.
- Hornfels wikiPageWikiLink Musical_Stones_of_Skiddaw.
- Hornfels wikiPageWikiLink Phlogopite.
- Hornfels wikiPageWikiLink Pleochroic.
- Hornfels wikiPageWikiLink Pleochroism.
- Hornfels wikiPageWikiLink Porphyritic.
- Hornfels wikiPageWikiLink Pressure.
- Hornfels wikiPageWikiLink Pyrite.
- Hornfels wikiPageWikiLink Quartz.
- Hornfels wikiPageWikiLink Quartzite.
- Hornfels wikiPageWikiLink Recrystallization_(geology).
- Hornfels wikiPageWikiLink Sand.
- Hornfels wikiPageWikiLink Sandstone.
- Hornfels wikiPageWikiLink Scapolite.
- Hornfels wikiPageWikiLink Schist.
- Hornfels wikiPageWikiLink Schorl.
- Hornfels wikiPageWikiLink Sediment.
- Hornfels wikiPageWikiLink Shale.
- Hornfels wikiPageWikiLink Sillimanite.
- Hornfels wikiPageWikiLink Slate.
- Hornfels wikiPageWikiLink South_Africa.
- Hornfels wikiPageWikiLink Sphene.
- Hornfels wikiPageWikiLink Tin.
- Hornfels wikiPageWikiLink Titanite.
- Hornfels wikiPageWikiLink Tourmaline.
- Hornfels wikiPageWikiLink Vesuvianite.
- Hornfels wikiPageWikiLink Weathering.
- Hornfels wikiPageWikiLink Zeolite.
- Hornfels wikiPageWikiLink File:Hornfels.jpg.
- Hornfels wikiPageWikiLinkText "Hornfels".
- Hornfels wikiPageWikiLinkText "Hornfels#Compositions_of_hornfels".
- Hornfels wikiPageWikiLinkText "hornfels".
- Hornfels hasPhotoCollection Hornfels.
- Hornfels wikiPageUsesTemplate Template:1911.
- Hornfels wikiPageUsesTemplate Template:Cn.
- Hornfels wikiPageUsesTemplate Template:Commons_category_inline.
- Hornfels wikiPageUsesTemplate Template:More_footnotes.
- Hornfels wikiPageUsesTemplate Template:Refimprove.
- Hornfels wikiPageUsesTemplate Template:Reflist.
- Hornfels subject Category:Metamorphic_rocks.
- Hornfels type Article.
- Hornfels type Article.
- Hornfels comment "Hornfels (German, meaning "hornstone") is called so because of its exceptional toughness and texture both reminiscent of animal horns. These properties are due to fine grained non-aligned crystals with platy or prismatic habits. Hornfels is the group designation for a series of contact metamorphic rocks that have been baked and indurated by the heat of intrusive igneous masses and have been rendered massive, hard, splintery, and in some cases exceedingly tough and durable.".
- Hornfels label "Hornfels".
- Hornfels sameAs Cornubianita.
- Hornfels sameAs Kontaktní_rohovec.
- Hornfels sameAs Hornfels.
- Hornfels sameAs Corneana.
- Hornfels sameAs Sarvkivi.
- Hornfels sameAs Szaruszirt.
- Hornfels sameAs Cornubianite.
- Hornfels sameAs ホルンフェルス.