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Level that reaches the surface
- A level that reaches the surface, on a hillside or in a valley, for instance, is called an "adit level".
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Jun 27, 2019 · The meaning of ADIT is a nearly horizontal passage from the surface in a mine.
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- What Is An Adit Stamp?
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An ADIT stamp, short for Alien Documentation, Identification, and Telecommunication, also known as the I-551 stamp, serves as temporary evidence of an individual’s lawful permanent resident status in the United States. This stamp is typically affixed to a passport or an I-94 card and is used when a permanent resident card (Green Card) is unavailabl...
Despite recent USCIS policy changes that have reduced the need for ADIT stamps, there are still specific situations where obtaining one is necessary. For instance, if you are a U.S. permanent resident with an expired I-90 Application receipt notice, you will need an ADIT stamp to prove your status. Similarly, conditional permanent residents with ex...
An ADIT stamp is unnecessary if your USCIS Receipt Notice extension is still valid and you have expired cards, as the receipt notice serves as proof of your continued lawful permanent resident status. Additionally, suppose you have a pending N-400 naturalization application filed on or after December 12, 2022, at least six months before your Green ...
There are two meanings listed in OED's entry for the noun adit. See ‘Meaning & use’ for definitions, usage, and quotation evidence.
Define Adit. An adit is another type of underground passage, but it differs from a tunnel in several key aspects. Unlike tunnels, which are primarily designed for transportation or utility purposes, adits are primarily used for accessing mineral deposits or conducting mining operations.
An adit (from Latin aditus, entrance) [1] or stulm[2] is a horizontal or nearly horizontal passage to an underground mine. [3] Miners can use adits for access, drainage, [4] ventilation, and extracting minerals at the lowest convenient level. [1] Adits are also used to explore for mineral veins. [1]
1. adit - a nearly horizontal passage from the surface into a mine. mine - excavation in the earth from which ores and minerals are extracted. passage - a way through or along which someone or something may pass.
An approach or entrance; specif., an almost horizontal passageway into a mine. A horizontal or nearly horizontal passage from the surface into a mine as contrasted to a shaft which is a vertical entry passage. An adit may be used for ventilation, haulage, drainage, or other purposes.
