Presentation is loading. Please wait.

Presentation is loading. Please wait.

Lassen Astrobiology Student Intern Program. Photo Credit: National Park Service.

Similar presentations


Presentation on theme: "Lassen Astrobiology Student Intern Program. Photo Credit: National Park Service."— Presentation transcript:

1 Lassen Astrobiology Student Intern Program

2 Photo Credit: National Park Service

3

4

5 CH 4 (g) + 2 O 2 (g) CO 2 (g) + 2 H 2 0 (g) NaCl (s) [Na + ] (aq) + [Cl - ] (aq )

6 1: If a compound contains a Group 1A or Group VIIA element (except F), then it is soluble. 2: If the compound contains sulfate (SO 4 2- ), it is usually soluble. 4: If the compound contains a group IIA element, then it is usually soluble. 6: Unless paired with a soluble cation from rules 1 & 3, all hydroxides (OH - ), carbonates (CO 3 2- ), oxides (O 2- ), phosphates (PO 4 3- ) and silicates (SiO 4 4- ) are insoluble. 3: Nitrates (NO 3 - ) and ammonium salts (NH 4 + ) are soluble. 5: Unless paired with a soluble anion from rules 1-3, if the compound contains a transition metal, or especially a IIIA or IVA metal, then it is insoluble.

7

8 Photo Credit: National Park Service FeOH (s) [Fe +3 ] (aq) + 3[OH - ] (aq )

9 Photo Credit: National Park Service Acid 60C Date Time in DayspH Specific Conductance (uS) 26-Nov Nov Dec Jan Feb

10 Photo Credit: National Park Service  Unaltered Andesite  Neutral 60C Rock Powder  Acid 60C Rock Powder  Alkaline 60C Rock Powder

11 Photo Credit: National Park Service Acid ControlAcid 60CAcid Devil's Kitchen AnalyteUnitResultResult in mg/L`UnitResultResult in mg/LAnalyteUnitResultResult in mg/L aluminum, totalug/L aluminum, totalug/L aluminum, totalug/L calciummg/L00calciummg/L14 calciummg/L38 ironug/L00ironug/L00ironug/L lithiumug/L00lithiumug/L00lithiumug/L magnesiummg/L00magnesiummg/L22magnesiummg/L17 manganese, totalug/L00 manganese, totalug/L manganese, totalug/L potassiummg/L1.6 potassiummg/L77potassiummg/L12 silica as SiO2, totalmg/L00 silica as SiO2, totalmg/L61 silica as SiO2, totalmg/L275 sodiummg/L00sodiummg/L88sodiummg/L27 TDS1.628TDS92.288TDS Alkaline ControlAlkaline 60CAlkaline WV Vent AnalyteUnitResultResult in mg/LAnalyteUnitResultResult in mg/LAnalyteUnitResultResult in mg/L aluminum, totalug/L aluminum, totalug/L aluminum, totalug/L00 calciummg/L00calciummg/L33calciummg/L53 ironug/L00ironug/L ironug/L00 lithiumug/L00lithiumug/L00lithiumug/L magnesiummg/L00magnesiummg/L11magnesiummg/L12 manganese, totalug/L00 manganese, totalug/L00manganese, totalug/L potassiummg/L1.4 potassiummg/L19 potassiummg/L10 silica as SiO2, totalmg/L00 silica as SiO2, totalmg/L19 silica as SiO2, totalmg/L153 sodiummg/L00sodiummg/L66sodiummg/L43 TDS1.427TDS49.008TDS Neutral ControlNeutral 20CNeutral 60C AnalyteUnitResultResult in mg/LAnalyteUnitResultResult in mg/LAnalyteUnitResultResult in mg/L aluminum, totalug/L aluminum, totalug/L aluminum, totalug/L calciummg/L00calciummg/L22calciummg/L33 ironug/L ironug/L300.03ironug/L lithiumug/L00lithiumug/L00lithiumug/L00 magnesiummg/L00magnesiummg/L11magnesiummg/L00 manganese, totalug/L00 manganese, totalug/L00manganese, totalug/L00 potassiummg/L11potassiummg/L1.8 potassiummg/L2.8 silica as SiO2, totalmg/L00 silica as SiO2, totalmg/L14 silica as SiO2, totalmg/L27 sodiummg/L11sodiummg/L44sodiummg/L44 TDS2.091TDS23.384TDS Neutral PaddlewheelNeutral Rapids Stream AnalyteUnitResultResult in mg/LAnalyteUnitResultResult in mg/L aluminum, totalug/L aluminum, totalug/L calciummg/L66calciummg/L66 ironug/L00ironug/L00 lithiumug/L40.004lithiumug/L magnesiummg/L22magnesiummg/L22 manganese, totalug/L00 manganese, totalug/L00 potassiummg/L2.6 potassiummg/L2.6 silica as SiO2, totalmg/L55 silica as SiO2, totalmg/L55 sodiummg/L77sodiummg/L77 TDS72.626TDS72.85

12 Photo Credit: National Park Service


Download ppt "Lassen Astrobiology Student Intern Program. Photo Credit: National Park Service."

Similar presentations


Ads by Google