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11:14, 7 May 2020 Webref talk contribs created page Azurmalachite (Created page with "An intimate mixture or intergrowth of azurite and malachite, commonly massive and concentrically banded; used as an ornamental stone. Syn: azure malachite; azurite malachite....")
11:14, 7 May 2020 Webref talk contribs created page Azurlite (Created page with "Chalcedony colored blue by chrysocolla; and used as a gemstone. Syn: azurchalcedony Source: Dictionary of Mining, Mineral, and Related Terms")
11:14, 7 May 2020 Webref talk contribs created page Azurite malachite (Created page with "See: azurmalachite Source: Dictionary of Mining, Mineral, and Related Terms")
11:13, 7 May 2020 Webref talk contribs created page Azurite (Created page with "# A monoclinic mineral, 2[Cu3 (OH)2 (CO3 )2 ]; forms vitreous azure crystals; a supergene mineral in oxidized parts of copper deposits associated with malachite; an ore of cop...")
11:13, 7 May 2020 Webref talk contribs created page Azure stone (Created page with "A term applied to lapis lazuli (lazurite) and to other blue minerals such as lazulite and azurite. Source: Dictionary of Mining, Mineral, and Related Terms")
11:12, 7 May 2020 Webref talk contribs created page Azure spar (Created page with "See: azurite; lazulite. Source: Dictionary of Mining, Mineral, and Related Terms")
11:12, 7 May 2020 Webref talk contribs created page Azure quartz (Created page with "See: sapphire quartz Source: Dictionary of Mining, Mineral, and Related Terms")
11:12, 7 May 2020 Webref talk contribs created page Azure malachite (Created page with "See: azurmalachite Source: Dictionary of Mining, Mineral, and Related Terms")
11:12, 7 May 2020 Webref talk contribs created page Azure (Created page with "See: lapis lazuli; lazurite. Source: Dictionary of Mining, Mineral, and Related Terms")
11:11, 7 May 2020 Webref talk contribs created page Azurchalcedony (Created page with "See: azurlite Source: Dictionary of Mining, Mineral, and Related Terms")
11:11, 7 May 2020 Webref talk contribs created page Azulinhas (Created page with "Small cloudy sapphires occuring with diamonds in Brazil. Source: Dictionary of Mining, Mineral, and Related Terms")
11:11, 7 May 2020 Webref talk contribs created page Aztec stone (Created page with "# A greenish variety of smithsonite. # A green variety of turquoise. Source: Dictionary of Mining, Mineral, and Related Terms")
11:11, 7 May 2020 Webref talk contribs created page Azorite (Created page with "A variety of altered zircon. See: zircon Source: Dictionary of Mining, Mineral, and Related Terms")
11:10, 7 May 2020 Webref talk contribs created page Axstone (Created page with "A variety of nephrite jade. Also spelled axestone. Source: Dictionary of Mining, Mineral, and Related Terms")
11:09, 7 May 2020 Webref talk contribs created page Axotomous (Created page with "In crystallography, having cleavage perpendicular to an axis; said of minerals. Standard, 2 Source: Dictionary of Mining, Mineral, and Related Terms")
11:09, 7 May 2020 Webref talk contribs created page Axonometric projection (Created page with "A method of projection which has the advantage of containing a true plan, and can therefore be set up from drawings already in existence for other purposes. The plan is turned...")
11:09, 7 May 2020 Webref talk contribs created page Axis of symmetry (Created page with "An imaginary line in a crystal, crystal structure, or crystal lattice, about which it may be rotated to an identical configuration. If identity occurs once during a complete r...")
11:09, 7 May 2020 Webref talk contribs created page Axis of acoustic symmetry (Created page with "For many transducers, the three-dimensional directivity is such that it may be represented by the surface generated by rotating a two-dimensional directivity pattern about the...")
12:00, 6 May 2020 Webref talk contribs created page Axiolite (Created page with "A term proposed by Zirkel for a variety of elongated spherulite in which there is an aggregation of minute acicular crystals arranged at right angles to a central axis rather...")
12:00, 6 May 2020 Webref talk contribs created page Axinite (Created page with "# The mineral group ferroaxinite, magnesioaxinite, manganaxinite, and tinzenite. # Triclinic borosilicates with the formula A3 Al2 BSi4O15 (OH) where A = (Ca,Fe,Mg,Mn). Syn:...")
11:59, 6 May 2020 Webref talk contribs created page Axial-plane separation (Created page with "The distance between axial surfaces of adjacent antiforms and synforms where the folds occur in the same layer or surface. AGI Source: Dictionary of Mining, Mineral, and...")
11:59, 6 May 2020 Webref talk contribs created page Axial-plane foliation (Created page with "Foliation that developed parallel to the axial plane of a fold and perpendicular to the principal deformational pressure. AGI Source: Dictionary of Mining, Mineral, and...")
11:59, 6 May 2020 Webref talk contribs created page Axial-plane folding (Created page with "Large-scale secondary folding of preexisting folds, in response to stresses that varied considerably from those that caused the original folding. The axial planes of the origi...")
11:59, 6 May 2020 Webref talk contribs created page Axial-plane cleavage (Created page with "Cleavage that is closely related to the axial planes of folds in the rock, either being rigidly parallel to the axes, or diverging slightly on each flank (fan cleavage). Most...")
11:58, 6 May 2020 Webref talk contribs created page Axial-flow fan (Created page with "# A type of mine fan in which the mine air enters along the axis parallel to the shaft and continues in this direction to the point of exhaust. The axial-flow fan may have fix...")
11:58, 6 May 2020 Webref talk contribs created page Axial-flow compressor (Created page with "A compressor in which air is compressed in a series of stages as it flows axially through a decreasing tubular area. Pryor, 3 Source: Dictionary of Mining, Mineral, and...")
11:58, 6 May 2020 Webref talk contribs created page Axial trace (Created page with "The intersection of the axial plane of a fold with the surface of the Earth or any other specified surface. Source: Dictionary of Mining, Mineral, and Related Terms")
11:58, 6 May 2020 Webref talk contribs created page Axial stream (Created page with "# The main stream of an intermontane valley, which flows along the lowest part of the valley and parallel to its long dimension, in contradistinction to the streams that flow...")
11:57, 6 May 2020 Webref talk contribs created page Axial ratio (Created page with "The lengths of crystallographic axes defined in terms of their ratios with, by convention, a set at unity where one axis is unique and b set at unity where all three axes are...")
11:57, 6 May 2020 Webref talk contribs created page Axial priming (Created page with "A system for priming blast agents in which a core of priming material extends through most or all of the blasting agent charge length. Source: Dictionary of Mining, Mine...")
11:57, 6 May 2020 Webref talk contribs created page Axial plane (Created page with "# A plane through a rock fold that includes the axis and divides the fold as symmetrically as possible. Source: Leet, L. Don. 1982. Physical Geology, 6th Edition. Englewo...")
11:56, 6 May 2020 Webref talk contribs created page Axial line (Created page with "See: axis Source: Dictionary of Mining, Mineral, and Related Terms")
11:56, 6 May 2020 Webref talk contribs created page Axial flow (Created page with "In pumping or in ventilation, the use of a propeller or impeller to accelerate the load along the axis of the impeller. Pryor, 3 Source: Dictionary of Mining, Mineral, a...")
11:56, 6 May 2020 Webref talk contribs created page Axial figure (Created page with "# The interference figure that is obtained in convergent light when an optic axis of the mineral being observed in thin section or as a fragment coincides with the axis of the...")
11:56, 6 May 2020 Webref talk contribs created page Axial element (Created page with "In crystallography, the ratio of a unit distance along a crystallographic axis and the corresponding angle between axes. Syn: lattice parameter Source: Dictionary of Mini...")
11:55, 6 May 2020 Webref talk contribs created page Axial compression (Created page with "In experimental work with cylinders, a compression applied parallel with the cylinder axis. It should be used in an appropriate sense only in the interpretation of deformed ro...")
11:55, 6 May 2020 Webref talk contribs created page Axial angle (Created page with "# The acute angle between the two optic axes of a biaxial crystal. Its symbol is 2V. AGI # The axial angle in air (symbol 2E) is the larger angle between the optic axes after...")
11:33, 6 May 2020 Webref talk contribs created page Axes (Created page with "# Crystallographic directions through a crystal; used as lines of reference. Hurlbut # Reference coordinates a, b, c, in crystallography, crystallographic axes. # Directions...")
11:30, 6 May 2020 Webref talk contribs created page AX (Created page with "Letter name specifying the dimensions of core, core barrels, and casing in the A-size and X-series wireline diamond drilling system having a core diameter of 30.1 mm and a hol...")
11:30, 6 May 2020 Webref talk contribs created page Awaruite (Created page with "An isometric mineral, Ni2 Fe to Ni3 Fe . Syn: native nickel-iron Source: Dictionary of Mining, Mineral, and Related Terms")
11:29, 6 May 2020 Webref talk contribs created page AW (Created page with "Letter name specifying the dimensions of bits, core barrels, and drill rods in the A-size and W-group wireline diamond drilling system having a core diameter of 30.1 mm and a...")
11:29, 6 May 2020 Webref talk contribs created page Avicennite (Created page with "An isometric mineral, Tl2 O3 ; black; forms minute crystals. Source: Dictionary of Mining, Mineral, and Related Terms")
11:29, 6 May 2020 Webref talk contribs created page Average loading (Created page with "The average number of tons of a specified material to be carried by a conveyor per hour, based on total operating-shift tonnage. NEMA, 2 Source: Dictionary of Mining, Mi...")
11:29, 6 May 2020 Webref talk contribs created page Average clause (Created page with "Eng. A clause that, in granting leases of minerals (coal, ironstone, and clay in particular), provides that lessees may, during every year of the term, make up any deficiency...")
11:28, 6 May 2020 Webref talk contribs created page Average assay value (Created page with "See: assay value Source: Dictionary of Mining, Mineral, and Related Terms")
11:28, 6 May 2020 Webref talk contribs created page Aventurine quartz (Created page with "See: aventurine Source: Dictionary of Mining, Mineral, and Related Terms")
11:28, 6 May 2020 Webref talk contribs created page Aventurine glass (Created page with "A glass supersaturated with either iron, chromium, or copper oxide (or a combination of the oxides) that is melted and cooled under controlled conditions to cause the excessiv...")
11:28, 6 May 2020 Webref talk contribs created page Aventurine feldspar (Created page with "Orthoclase, albite, or oligoclase that is more or less transparent, with fiery reflections from enclosed flat mineral particles, which are probably hematite or goethite. Sunst...")
11:27, 6 May 2020 Webref talk contribs created page Aventurine (Created page with "# A glass containing opaque sparkling particles of foreign material, which is usually copper or chromic oxide. With copper particles, it is called gold aventurine, and with ch...")
11:27, 6 May 2020 Webref talk contribs created page Aventurescence (Created page with "# A word used to describe the metallic spangled effect seen, in reflected light, in aventurine and aventurine feldspar. A sort of schiller but more scintillating. # A display...")

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