Planet Four Talk
What causes the different colours-just used to red Mars! White CO2 ice-Black fans? green areas-copper? lime? or the way light hits surface
Is the colour in this caused by light at an acute angle or reflecting through the surface?
Top middle / right - square / right angle shapes
Lower eruption occured in a line whilst the center one is almost a multiple eruption or more of a seep over a wide area
Hale / boulder field
Glacier passing, causing tramlines. Also very faint path lines. Fans also on the surface? co2 glacier covered by dust and one on top?
Parallel lines from a glacier moving across the surface but there are lots of very thin line like a network of paths as well
Almost like a crevasse in a glacier where the co2 has erupted bringing dust
Craters - Blob - and a blue spot bottom edge on the right of the blob - another funny pixel?
Each shape looks like 3 fans - differen direction - wind?
Low areas-red, with a light frost-white, fan black? why are fans mainly black?
Ridges/valleys appear to orientated in the same direction-lower left-upper right but there are very faint crazy pathing field border lines
As well as the clearly defined parallel scored lines you can also see very faint crazy pathing lines or what looks like pathways
Deep parallel score marks with boulders mainly in the valley's. Glacier or something moving over the ground?
The spot is very much out of place but there are also squareish impressions bottom right corner with a few more on the right higher up
mountains top left but not as white as the surrounding area. Very white ridge lines on mountains or are what appear to be mountains-valleys?
High cold areas with frost / snow / ice? warmer low areas none?
Very distinct region of mountain to flat area. Possibly only one mountain as the ridges appear to radiate from a single point
Mountains of Molten silver under a layer of dust - dust worn off on the ridges
old volcano's? Whats the vertical line on the right of the picture?
Some marks black other brown. Is photo true? Imagine brown base layer, covered in black then white ice. Would different impacts cause this
Dark marks look more like something has been blown around and come to rest
similar direction wind blowing that way? surface texture changes almost like mountains then glacier in valley
Iron burn marks? what is white-ice/salt /mineral left by evap.Hight of the brown compared to white areas? brown hot spots in ice?