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Oxide jacking has caused concrete spalling on walls of the Herbst Pavilion at Fort Mason Center in San Francisco. The expansive force of rusting, which may be called oxide jacking or rust burst, is a phenomenon that can cause damage to structures made of stone, masonry, concrete or ceramics, and reinforced with metal components.
Cronartium ribicola is a species of rust fungus in the family Cronartiaceae that causes the disease white pine blister rust. Other names include: Rouille vésiculeuse du pin blanc (French), white pine Blasenrost (German), moho ampolla del pino blanco (Spanish).
Rust is an iron oxide, a usually reddish-brown oxide formed by the reaction of iron and oxygen in the catalytic presence of water or air moisture.Rust consists of hydrous iron(III) oxides (Fe 2 O 3 ·nH 2 O) and iron(III) oxide-hydroxide (FeO(OH), Fe(OH) 3), and is typically associated with the corrosion of refined iron.
Trellium is a silvery red god metal with dark red spots similar to rust. It is the solid form of the Shard Autonomy's power. It is around a 9 on the Mohs Hardness Scale and repels Investiture. Unlike most other god metals in the Cosmere it is not commonly known by name of the vessel of the Shard from which it originates which would make it ...
Symbols for the classical planets, zodiac signs, aspects, lots, and the lunar nodes appear in the medieval Byzantine codices in which many ancient horoscopes were preserved. [1] In the original papyri of these Greek horoscopes, there was a circle with the glyph representing shine ( ) for the Sun; and a crescent for the Moon.
The Ica stones are engraved with various types of images. Some images are directly incised whereas others have been made by removing the background, leaving the image in relief . The images vary from simple pictures on one side of a pebble to designs of great complexity.
The Google and Microsoft emoji initially resembled the moyai statue in Tokyo; however, the emoji were later revised to resemble moai. [ 63 ] Notwithstanding its intended purpose, the emoji is commonly used in Internet culture as a meme to represent a deadpan expression or used to convey that something is being said in a particularly sarcastic ...
The Walcott–Rust quarry, in Herkimer County, New York, is an excellent example of an obrution (rapid burial or "smothered") Lagerstätte. Unique preservation of trilobite appendages resulted from early consolidation (cementation) of the surrounding rock, followed by spar filling of the interior cavity within the appendages .