Changes for page Layer terminology
Last modified by Roelof Zwaan on 2021/12/07 11:08
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edited by TerraIndex TerraIndex
on 2021/05/28 14:06
on 2021/05/28 14:06
edited by TerraIndex TerraIndex
on 2021/05/28 14:03
on 2021/05/28 14:03
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... ... @@ -12,7 +12,7 @@ 12 12 13 13 = Primary = 14 14 15 -The primary fraction is the fraction which is more than 50% of the same material. If this primary faction is anthropogenic the layer gets the name of the anthropogenic substance. The quality of the sample of the primary fraction needs to be QM5 and with organic soil QM4. 15 +The primary fraction is the fraction which is more than 50% of the same material. If this primary faction is anthropogenic the layer gets the name of the anthropogenic substance. For the name of the primary fraction one can take a look at the category [[soil specification>>url:https://terrapedia.terraindex.com/index.php?title=Soil_specification&action=edit&redlink=1]]. The quality of the sample of the primary fraction needs to be QM5 and with organic soil QM4. 16 16 17 17 == M50 == 18 18 ... ... @@ -169,11 +169,11 @@ 169 169 170 170 Any rock-forming mineral that has a specific gravity greater than 2.8 and that is generally dark in color. 171 171 172 -== [[Detritus>> doc:Organic depositions.Detritus.WebHome]] ==172 +== [[Detritus>>url:https://terrapedia.terraindex.com/index.php/Detritus]] == 173 173 174 174 Detritus is particles of rock derived from pre-existing rock through processes of weathering and erosion. Detritus can also be dead organic material. 175 175 176 -== [[Dolerite>> doc:Gesteentes.Igneousrocks.Extrusivegneous rocks.Dolerite.WebHome]] ==176 +== [[Dolerite>>url:https://terrapedia.terraindex.com/index.php/Dolerite]] == 177 177 178 178 Dolerite is an igneous rock with a silica amount of 48 till 52%. The minerals present in dolerite are: olivine, plagioclase, biotite, amphiboles and pyroxenes. 179 179 ... ... @@ -231,7 +231,7 @@ 231 231 232 232 Limestone is a sedimentary rock composed from remnants of small sea organisms. One can say a rock is limestone upon discovering a fossil. Limestone is made up from calcium carbonate and therefor a very soft rock type. It can be distinguished from other rock types with the help of HCl, because it sizzles when HCl touches its surface. 233 233 234 -== Loam == 234 +== [[Loam>>url:https://terrapedia.terraindex.com/index.php/Loam]] == 235 235 236 236 Loam is a soil type which mostly consist of sand and silt particles. A smaller amount of clay particles is present too. By weight, its mineral composition is about 40-40-20% concentration of sand-silt-clay respectively. If this proportions vary it is classified as the main type plus the name loam. For example: sandy loam, clay loam, etc. 237 237 ... ... @@ -357,7 +357,7 @@ 357 357 358 358 Unwanted or unusable material, substances, or by-products. 359 359 360 -== [[Wood>> doc:Organic depositions.Wood.WebHome]] ==360 +== [[Wood>>url:https://terrapedia.terraindex.com/index.php/Wood]] == 361 361 362 362 Wood is the hard fibrous material that forms the main substance of the trunk or branches of a tree or shrub, used for fuel or timber. 363 363