[DOC] [TLE] Streak: Mineral Properties - The Mineral and Gemstone Kingdom [PAR] When testing for streak, the mineral must be crushed to determine the color of its 
... with a white or colorless streak will not leave a visible streak on a streak plate. [DOC] [TLE] Streak Test for Minerals - using a porcelain streak plate - Geology.com [PAR] The streak test is an easy way to determine the color of a mineral in ... Instead of 
leaving a powder behind when dragged across a streak plate, they will scratch... [DOC] [TLE] Mineral Identification Key Streak [PAR] Quite a few minerals give a powder streak that is lighter in color than the whole ... 
So minerals of that hardness and greater can not be tested on it  they'll only... [DOC] [TLE] Rock classification - Seafriends [PAR] Simple properties of rocks for field-testing. ... If a mineral breaks in such a way 
that it leaves smooth, shiny surfaces, then it is said to have cleavage, and ... The 
more perfect cleavage is, the thinner the sheets are that can be split off. ... Streak: 
the colour of a powdered mineral on a white underlay, like pyrite crystals having... [DOC] [TLE] Copper - AZGS Document Repository [PAR] the war there will be a stronger demand for copper than existed be- fore, and 
probably ... Streak, copper red. Tenacity, brittle. .... colors the flame green, leaving 
a globule of metallic copper. Heated in closed ... Gives test for copper. 
Occurrence :-A comparatively rare mineral, found in the oxidized zones of ... 
Olivenite-olive. [DOC] [TLE] Rocks and Minerals | NAIYAR IMAM - Academia.edu [PAR] Even if a mineral's colour varies, the streak will always the same for a mineral. ... 
to provide coins chemicals for acidity testing and Geiger counters. streak plate ... 
on an inconspicuous part of the mineral, as it will leave a permanent scratch. ...... 
KEY PROPERTIES Colour and crystal shape; less fibrous than olivenite (below). [DOC] [TLE] Full text of "Tables for the determination of common minerals chiefly ... [PAR] Marks, notations and other maiginalia present in the original volume will ... 
Chemical or blowpipe tests are valuable, since the indications which they ..... In 
general, the streak may be regarded as the color of the mineral when" very thin 
...... B. B. fuses very readily (i) and vol- atilizes, leaving yellow volatile coating on 
charcoal. [DOC] [TLE] Journal of weekly news and commentaries about rocks and minerals ... [PAR] I take a lot of time writing descriptions to accurately describe the color, luster, ... 
Mineral photographs can never capture the complete beauty of a mineral 
specimen. ...... Basic tests like streak, hardness, specific gravity as well as 
identifying the .... I now view the museum as part of the legacy I will leave behind 
after I retire... [DOC] [TLE] Gemstones and other unique minerals and rocks of Wyoming [PAR] can still find a wide variety of minerals and rocks to spice up their personal ... and 
help determine other possible collecting sites nearby. .... color, mineral inclusions
, or some other feature that makes them less at- ...... diamonds), these kimberlites 
were trenched, leaving abundant chromian ...... Olivenite (Cu2AsO4 OH). [DOC] [TLE] Nevada's Common Minerals (UN-Reno, 1941) [PAR] The new minerals will frequently align themselves in a certain direction due to the 
...... The color of the finely-powdered mineral is called its streak. This may be... [DOC] [TLE] MINERAL A.pdf - Scribd [PAR] distorts the crystals to unrecognizable shapes, but some will ..... wavelength of 
light and the chemical bonds in the crystal to determine the color that they will 
cause. ... Cleavage poor in one direction.2 Streak is black. lengthwise. ... deal of 
heat and leaving molten iron. aluminum can begin to burn (similarly to 
magnesium). [DOC] [TLE] Read the eBook Bulletin - Colorado Geological Survey by Colorado ... [PAR] comes green in the reducing fiame (uranium), leaving undissolved skeleton of ... 
Color : dark green, resembling olivenite. Crystallization ... Streak : white to pale 
yellow. Specific ... Tests : loses water on heating, changes color through

Question: Test the mineral olivenite & it will leave a streak of this color
Answer: Green