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INTRUSION, estates, torts. When an ancestor dies seised of an estate of inheritance expectant upon an estate for life, and then the tenant dies, and between his death and the entry of the heir, a stranger unlawfully enters upon the estate, this is called an intrusion. It differs from an abatement, for the latter is an entry into lands void by the death of a tenant in fee, and an intrusion, as already stated, is an entry into land void by the death of a tenant for years. F. N. B. 203 3 Bl. Com. 169 Archb. Civ. Pl. 12; Dane's Ab. Index, h. t.

INTRUSION, remedies. The name of a writ, brought by the owner of a fee simple, &c., against an intruder. New Nat. Br. 453.

A Law Dictionary, Adapted to the Constitution and Laws of the United States. By John Bouvier. Published 1856.
References in periodicals archive ?
Whittington, "Coal metamorphism by igneous intrusion in the Raton Basin, CO and NM: implications for generation of volatiles," International Journal of Coal Geology, vol.
Many coalbed methane (CBM) basins such as the Raton and San Juanbasins in the USA, the Gunnedah Basin in Australia, and the Qinshui and Fuxin basins in China have undergone contact metamorphism or thermal maturation directly or indirectly related to igneous intrusions [1-3].
Among his topics are large-scale Earth structure, plate tectonics, folds and folding, igneous intrusions, structural effects of gravity, and examples of modern orogenic belts.
Many mineral deposits are formed by element replacement and metamorphism at the contact zones between igneous intrusions and host rocks along the former continental margins.
These mafic intrusions are discovered within the lower part ofNisai Formation of northern Balochistan, Pakistan; provide an opportunity to enhance tectono-magmatic models associated with the collision oflndian andEurasian plates.New geochemical data allows the local tectonics and mantle dynamics during the obduction of the Khanozai and Muslim Bagh ophiolites to be further constrained, as to date, these are the youngest discovered igneous intrusions within the area (- 55 - 35 Ma).
In this introductory volume for general readers, Jerram, an earth scientist who has taught at Durham University, UK, explains what volcanoes are and how rocks melt, how volcanoes relate to plate tectonics and the movement of continents, the types and scales of eruptions and why they occur, lava flows and bubbling cauldrons, explosive volcanoes, igneous intrusions, effects on the earth's climate, monitoring eruptions, and notable eruptions in history and their effects.
This forward modeling eliminates the possibility of the presence of other geological causative bodies such as igneous intrusions, Maars, Diatremes or sedimentary structures, leaving the model of an impact crater as the most probable phenomenon that could generate the circular structure.
The mineralisation model is based broadly on the process of sulphur introduced from nearby igneous intrusions scavenging nickel in olivine rich ultra basic igneous rocks, the precipitation of nickel sulphides disseminated through greenstone and iron magnesium skarn halos adjacent to the intrusions.