{"text_format":"2","workbook":"xls","n_sheets":5,"sheets":["SRM679","SRM 2711","SOIL 7","SL 1","Bonn"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"SRM679","index":0,"n_rows":52,"n_cols":13,"rows_kept":52,"cut":false,"hidden":false,"merged":[[51,0,51,1],[0,1,0,2],[0,3,0,4],[0,5,0,6],[0,7,0,8],[0,9,0,10],[0,11,0,12],[5,5,5,6],[5,7,5,8]],"flags":["formulas_cached_only"]}
[null,"XRF Bar",null,"XRF Pal",null,"NAA Bonn",null,"NAA Dem",null,"ICP-MS",null,"ICP-OES"]
[null,"mean","stdev","mean","stdev","mean","stdev","mean","stdev","mean","stdev","mean","stdev"]
["Al(%)",10.858128777534322,0.045746186411821564,11.280424826373858,0.020652082274872835,{"$nulls":6},10.450545200497091,0.3704159561645422]
["As",{"$nulls":4},10.4,0.3,8.622222222222222,0.8471094642633102,8.973641665836295,0.9128055946777303]
["Ba",388.5,15.262517631257447,428.00464853767215,7.741319701000545,439,73,419,56.819402007100045,463.0854772397429,10.822448500095536,450.0948348345981,16.0271599901567]
["Ca (%)",0.18081890236493972,0.016522455501063783,0.1769066360883542,0.0012989982877814005,"< LDL",null,"< LDL",null,null,null,0.13062047413069147,0.017631530726115587]
["Ce",91.7,4.191260749066719,98.04784820148735,8.938959565542406,104,1,107.63,4.0568323713077445,109.39584750712427,2.470444283757751]
["Co",25.4,0.5163977794941852,null,null,25.4,0.2,26.5,0.38005847503320556,26.226251752063728,0.33622219200975073]
["Cr",null,null,103.01935017768096,1.056256578761324,108,4,93.24,2.459087454954098,75.39699272888704,28.677979120530964]
["Cs",{"$nulls":4},9.74,0.13,9.788,0.22567429824613527,11.041205712005597,0.21873062897656453]
["Cu",28.4,1.074967699773121]
["Dy",{"$nulls":8},6.594541475840269,0.18131975926520014]
["Er",{"$nulls":8},3.5755369894604683,0.11748393335841611]
["Eu",{"$nulls":4},1.74,0.03,1.7740000000000002,0.047187568984490565,1.8042359837686015,0.05317166485071878]
["Fe (%)",9.333864898513017,0.058726956032853175,9.085782995873249,0.06805170706397841,9.03,0.06,8.86,0.09261629326310387,null,null,8.89283493663474,0.3101266506187121]
["Ga",26.8,0.7888106377466411,null,null,24.3,7.9]
["Gd",{"$nulls":8},8.673302993252053,0.2064265898870942]
["Hf",{"$nulls":4},4.46,0.12,4.55,0.1103529690483125]
["Ho",{"$nulls":8},1.2121889279994447,0.03758535312360868]
["K (%)",2.398326401514208,0.027239641044840165,2.4435948921244437,0.007897884310287914,2.52,0.07,2.2511111111111113,0.23310107488192716,null,null,2.3907671177535152,0.05716676308289192]
["La",null,null,51.61987711792758,4.38501137513964,50.4,0.9,48.62,3.6128782001182325,51.660915614746145,1.0190126423200985,46.26232506006052,4.767943319893884]
["Lu",{"$nulls":4},0.57,0.04,0.47620000000000007,0.04518062514938062,0.4847129145094905,0.016449496308433703]
["Mg (%)",0.8033436465287958,0.029791478128730068,0.8550075232055871,0.016542694072643777,{"$nulls":6},0.7228751299491768,0.02590217165824642]
["Mn (%)",0.17967503601245333,0.003265415818806094,0.17714075266971557,0.007567778378909327,{"$nulls":4},0.1691,0.0048,0.17093466632661192,0.007556556389251434]
["Na (%)",0.13056573539666763,0.005187064339085777,0.11372481809790824,0.008841931100260624,0.13,0,0.1387,0.020418129199316987,null,null,0.14838432280754654,0.01409588423528432]
["Nb",18.2,0.6324555320336679,{"$nulls":6},7.262291521060392,1.1872645267947177]
["Nd",{"$nulls":4},42.7,4.1,57.67777777777777,8.369106549951793,48.00298113347381,1.2498441663387125]
["Ni",53.7,1.7669811040930972,62.86338647944409,1.492075077145714,77.1,14.6,49.85,1.4849242404920315,55.695467324831455,13.857130650452184,51.079428041222265,20.054937663450055]
["P (%)",0.10866861310045954,0.018221956029358527,0.053008312173606034,0.0017250341676780427]
["Pb",24.7,1.4944341180973397]
["Pr",{"$nulls":8},12.448944518199307,0.3299162232287019]
["Rb",179.2,4.709328803319555,154.81453449999998,10.700319430156183,200,5,190.4,7.820201759261595,188.57620771182283,3.815421793188617]
["Sb",{"$nulls":4},0.79,0.07,0.8070999999999999,0.07489466677348303,0.8160386563749402,0.12057583048426487]
["Sc",{"$nulls":4},24,0.1,21.92,0.32930904093952157,17.256880423480716,0.4660306438662054,21.482599694303875,0.9010503014992944]
["Si (%)",24.029243073701338,0.09136570782315223,24.37146153251802,0.05943943356153075]
["Sm",{"$nulls":4},8.15,0.17,8.835,1.0237973974918686,9.10988623408,0.27481303796863726]
["Sn",3.2,1.9888578520235063]
["Sr",69.5,1.4337208778404378,82.2063081978597,2.0788951323681655,{"$nulls":4},74.87469775520404,1.8672408488842582,70.71804510004725,3.25436084202562]
["Ta",{"$nulls":4},1.09,0.03,1.311,0.07593125545883973,2.124365066637675,0.6128467378643316]
["Tb",{"$nulls":4},1.1,0.06,1.13,0.10498677165349067,1.1827155294874945,0.030688728176829657]
["Th",20.5,1.35400640077266,null,null,14.3,0.1,14.14,0.17763883459316493,14.585247784741409,0.35803353026079715]
["Ti (%)",0.600098317806314,0.007177313764119747,0.6267540408783409,0.0015894735646988058,0.49,0.03,null," ",0.5073,0.0114,0.5358695676617108,0.020206167708081292]
["Tm",{"$nulls":8},0.4589798456516472,0.025008943739517498]
["U",{"$nulls":4},2.56,0.14,3.033,0.40343111762315736,2.731641828553765,0.1447524171147922]
["V",167,2,228.05383789004463,8.385451415613964]
["W",1.1,0.5676462121975467,null,null,2.46,0.44]
["Y",34.1,0.7378647873725944,27.126148950600005,1.9747594360342982]
["Yb",{"$nulls":4},3.77,0.06,3.877,0.383059322356794,3.290582186273393,0.10898086934929059]
["Zn",111.9,1.1972189997375946,null,null,119,7,125.7,19.816098954581815]
["Zr",150.9,3.1428932176860753,141.49376814665848,12.09921957370707,223,30,199.16666666666666,71.59445974840978,108.44832718073175,3.4630378370611137]
[]
["Appendix 1"]

{"sheet":"SRM 2711","index":1,"n_rows":52,"n_cols":13,"rows_kept":52,"cut":false,"hidden":false,"merged":[[51,0,51,1],[0,9,0,10],[0,11,0,12],[0,1,0,2],[0,3,0,4],[0,5,0,6],[0,7,0,8]],"flags":["formulas_cached_only"]}
[null,"XRF Bar",null,"XRF Pal",null,"NAA Bonn",null,"NAA Dem",null,"ICP-MS",null,"ICP-OES"]
[null,"mean","stdev","mean","stdev","mean","stdev","mean","stdev","mean","stdev","mean","stdev"]
["Al(%)",6.493389645718882,0.021089056841314076,6.592874172946502,0.020693245526441813,{"$nulls":6},6.130151686916995,0.21819933588838122]
["As",{"$nulls":4},107,6,94.74444444444445,3.47674816139692,101.77726571129777,3.643102330077398]
["Ba",629.8,22.139958847698615,640.5652368340873,8.886858427154651,651,97,680.3333333333334,54.59853477887479,658.0985374858698,31.849699275099656,700.9569475425782,21.98373523110147]
["Ca (%)",2.8109120276731536,0.029187197632516905,3.102986589085158,0.016690833911579633,2.65,0.9,2.6222222222222222,0.20927122220803324,null,null,2.656223086809694,0.0926511391379712]
["Ce",62.1,9.243015380996264,64.02623157068957,4.444364437034038,72.6,1,76.63333333333335,1.3946325680973788,76.21710680544822,2.3849531193451683]
["Co",11.6,1.5055453054181653,null,null,9.56,0.14,10.076666666666666,0.08455767262649784,9.972749159928867,0.25215859467404356]
["Cr",null,null,43.90357162662174,1.1821943595936129,49.4,1.9,41.82222222222222,1.0485439640018777,38.21666201431849,3.0207280213710064]
["Cs",{"$nulls":4},6.66,0.08,6.61,0.16545392107778367,7.428597128866814,0.22467084865644388]
["Cu",99.6,3.502380143083791]
["Dy",{"$nulls":8},4.762875093591265,0.14174675877179171]
["Er",{"$nulls":8},2.7191778648138647,0.0919831797756178]
["Eu",{"$nulls":4},1.05,0.03,1.0911111111111111,0.03689323936863157,1.1132302255505846,0.034707608336546264]
["Fe (%)",2.9515856029767655,0.011421609256471977,2.8739014748935006,0.017638819306350074,2.87,0.04,2.8677777777777775,0.02948634335494107,null,null,2.7934032219301823,0.09366002168723503]
["Ga",21.5,0.8498365855987975,null,null,8.89,3.24]
["Gd",{"$nulls":8},5.92528304117175,0.20453928816943934]
["Hf",{"$nulls":4},8.1,0.15,8.453333333333331,0.16340134638382853]
["Ho",{"$nulls":8},0.8994113368673426,0.03087531709903218]
["K (%)",2.4439850903626956,0.01249840448139856,2.4956617501998926,0.008280807885105098,2.49,0.07,2.421111111111111,0.2821101045888152,null,null,2.3551669617816473,0.04637143842550461]
["La",null,null,33.32627285545347,3.0304314007134887,36.8,0.4,36.711111111111116,1.1783934449541902,38.71177061789318,1.207532741658268,30.785254612318347,4.481546135720846]
["Lu",{"$nulls":4},0.39,0.04,0.3927777777777777,0.013636144779390633,0.38604938654878085,0.01508038229671595]
["Mg (%)",1.0711248620383942,0.028600994720812106,1.2195292743363613,0.02925248939418739,{"$nulls":6},0.9560894762297311,0.032368770295648455]
["Mn (%)",0.06892706122891527,0.002449061864104098,0.06539045432019198,0.0016996412044899,{"$nulls":4},0.063215,0.001999,0.05836032529157683,0.002686779621000317]
["Na (%)",0.9169275508538703,0.012705660893741677,0.9733353400879649,0.014946446576878802,1.18,0.03,1.1511111111111112,0.03689323936862555,null,null,1.196000624502876,0.05724498450303127]
["Nb",18.4,0.9660917830793011,{"$nulls":6},8.257695472069862,0.7499572875765903]
["Nd",{"$nulls":4},26.3,3.5,37.55,3.622614157391496,31.730156903427417,0.9703139044239988]
["Ni",14.6,1.1737877907772716,25.774288164,1.4564187059237885,26.8,9.4,null,null,13.508221798654947,0.7334232219239037,8.65767134084701,3.8689414453921103]
["P (%)",0.09732168964418667,0.008494947750708871,0.08474754900780837,0.0008717833264042548]
["Pb",1092.3,37.43750347801821]
["Pr",{"$nulls":8},8.450146580458094,0.2603961559706477]
["Rb",96.7,4.056544780420227,123.83523452,9.245610638196807,121,2,114.77777777777777,4.265494630690004,114.7058949017945,3.4939791398342908]
["Sb",{"$nulls":4},19.8,0.5,18.37777777777778,0.7344688178843065,21.529541258115152,1.1421869068834918]
["Sc",{"$nulls":4},9.79,0.11,9.131111111111112,0.11050389636155558,6.892831504607298,0.35382847523930205,7.871448377288535,0.271080580905937]
["Si (%)",30.24666831828954,0.055747702383748265,30.383161398338416,0.02711702885349567]
["Sm",{"$nulls":4},5.18,0.56,6.09,0.4117644957982669,5.9807343752834905,0.1882971796344137]
["Sn",2.6,1.3498971154211061]
["Sr",217.7,5.888784066152807,231.4816006434712,17.672765731448298,{"$nulls":4},249.76264694626485,7.930299348221089,233.2803141325146,13.41247214197137]
["Ta",{"$nulls":4},1.2,0.04,1.442222222222222,0.05019406782125494,2.5093744715008954,0.6956224857453586]
["Tb",{"$nulls":4},0.76,0.04,0.7454444444444445,0.07336912005590328,0.8297853128815296,0.025319535624572898]
["Th",16.2,0.7888106377466091,null,null,14,0.3,14.233333333333333,0.22912878474787388,13.807241263419098,0.49324724933250147]
["Ti (%)",0.32492835989113106,0.005509013965160379,0.31328817845491497,0.0013865843087361204,0.29,0.13,0.1793777777777778,0.11263531615103868,0.267563,0.011821,0.27340854863160025,0.009404895708081881]
["Tm",{"$nulls":8},0.3696441676832704,0.03893558144862077]
["U",{"$nulls":4},2.73,0.2,3.2088888888888887,0.16556301250916639,3.052411242022349,0.7638563968730229]
["V",78.9,0.5676462121976891,80.61065952300928,3.0665923833953896]
["W",5.7,2.0575065816014626,null,null,3.14,0.39]
["Y",29.3,1.0593499054713993,28.752606769595996,3.1269245365963223]
["Yb",{"$nulls":4},2.93,0.1,3.226666666666666,0.21903196113810547,2.609778297990969,0.08266347771550835]
["Zn",304.2,3.7058512292495966,null,null,276,27,316.44444444444446,41.677665215049906]
["Zr",255.8,7.390684827688138,263.66292851975606,34.58804098053291,327,25,286.2857142857143,38.221783866072414,81.52136593710189,3.31003641433563]
[]
["Appendix 2"]

{"sheet":"SOIL 7","index":2,"n_rows":52,"n_cols":11,"rows_kept":52,"cut":false,"hidden":false,"merged":[[51,0,51,1],[0,7,0,8],[0,9,0,10],[0,1,0,2],[0,3,0,4],[0,5,0,6]],"flags":["formulas_cached_only"]}
[null,"XRF Bar",null,"XRF Pal",null,"NAA Bonn",null,"ICP-MS",null,"ICP-OES"]
[null,"mean","stdev","mean","stdev","mean","stdev","mean","stdev","mean","stdev"]
["Al(%)",4.796079303081304,0.01492786002439831,5.101758591506694,0.022805820786117037,{"$nulls":4},4.380535742972171,0.2246246015919661]
["As",{"$nulls":4},15.7,0.4,15.600393372247748,1.3144847692639432]
["Ba",151.5,12.011568497818168,168.38838764695817,10.467664213523936,152,10,162.90865176775733,5.041270528064563,143.0351268196468,9.653997853378034]
["Ca (%)",16.923362802764455,0.050362494159107395,16.874579431512295,0.04134940058983358,16.1,0.7,null,null,15.511686925218388,0.8098659735564766]
["Ce",50.2,3.5839146815241407,58.54466775007811,6.581636494223482,58.1,1.8,60.258309523039145,1.1604397411370444]
["Co",11.3,1.1595018087284015,null,null,8.64,0.08,8.453155045759939,0.2971874146019216]
["Cr",null,null,52.25819797510477,1.4518484876178437,73.4,2.1,53.9631879996506,2.9724830207260067]
["Cs",{"$nulls":4},5.48,0.07,6.254421102166205,0.11583089387237955]
["Cu",4.9,0.5676462121975473]
["Dy",{"$nulls":6},3.6709837676324684,0.077637385096138]
["Er",{"$nulls":6},1.9568375054780447,0.03067805553706822]
["Eu",{"$nulls":4},0.99,0.02,1.0112061884772008,0.01854434203016636]
["Fe (%)",2.5214374641543214,0.008877806577876396,2.725855118796918,0.0117960545760314,2.62,0.03,null,null,2.4062598494006764,0.11519094345572958]
["Ga",10.1,0.31622776601683394,null,null,10.4,6.3]
["Gd",{"$nulls":6},4.957472430375729,0.08686423098145754]
["Hf",{"$nulls":4},5.16,0.12]
["Ho",{"$nulls":6},0.6685298882731356,0.011964431904145353]
["K (%)",1.2394258627416799,0.00683446319783546,1.1509573866940674,0.006030647458875399,1.27,0.03," "," ",1.1531834632876041,0.057692910503577235]
["La",null,null,31.389389839222552,4.839571460311826,28,1.4,28.42933312541935,0.5386640938993946,21.16116640990182,6.293589423994227]
["Lu",{"$nulls":4},0.31,0.03,0.263265359525453,0.007516843826770444]
["Mg (%)",1.213459021633586,0.020462361902697547,1.1631737575509464,0.022892788160328643,{"$nulls":4},1.0151263486448567,0.05152145183787783]
["Mn (%)",0.0619569089698115,0,0.07589740552808329,0.00390631634513668,null,null,0.0627,0.0019,0.058960965285637545,0.003344497053572417]
["Na (%)",0.17952788617041798,0.0031279174865778848,0.1728462117988087,0.012388536667659093,0.24,0.005,null,null,0.2427277474885631,0.02023266783513942]
["Nb",11.9,0.5676462121975334,{"$nulls":4},4.2388472266015365,0.35036355747509806]
["Nd",{"$nulls":4},21.4,4,26.4027876146531,0.5120488220674247]
["Ni",19,0.816496580927726,26.808807614699997,1.6745646131307554,41.3,7.8,15.335311388179363,2.26688397142029,21.66951071864675,10.381221754653172]
["P (%)",0.07026364140230516,0.005224904750161937,0.0532357905879887,0.0016009599365126002]
["Pb",56.7,1.888562063228663]
["Pr",{"$nulls":6},6.785400756030644,0.13901634042667682]
["Rb",57.2,1.8135294011646812,51.913500600000006,2.040512880397478,54.2,2,51.116552726146,1.0600850709675127]
["Sb",{"$nulls":4},1.75,0.07,1.9604386088754633,0.10382857425712558]
["Sc",{"$nulls":4},9.07,0.07,6.673653785917557,0.25150802387705273,8.136830956199466,0.5315366520207252]
["Si (%)",17.577162730039124,0.033130064207896694,16.896908371145624,0.02777739540154336]
["Sm",{"$nulls":4},4.14,0.34,5.08219692011357,0.09335369978677426]
["Sn",3.1,1.370320319406298,null,null," "," "]
["Sr",95.6,2.0655911179767408,108.04790526679858,2.998706989655426,null,null,113.67799042239997,2.581583342862629,100.0869252707096,4.814841610941483]
["Ta",{"$nulls":4},0.68,0.03,1.1247914759182986,0.2705373085996773]
["Tb",{"$nulls":4},0.63,0.04,0.6687011305282923,0.01353149711158768]
["Th",13.5,0.8498365855987826,null,null,8.33,0.13,8.42570419693504,0.19790966716067265]
["Ti (%)",0.3147368799683465,0.006475327324761169,0.34990248944930313,0.0022930613867887203,0.41,0.18,0.2706,0.0111,0.2621184388141958,0.013113733399013573]
["Tm",{"$nulls":6},0.2674018654286055,0.08142873122608378]
["U",{"$nulls":4},2.17,0.17,2.2794112217637883,0.04692143850822425]
["V",62.2,0.6324555320335481,63.36481291296468,2.8964957295404634]
["W",3.4,1.4298407059684815,null,null,1.41,0.34]
["Y",18.8,0.6324555320336679,20.432353896128,1.7754978677964408]
["Yb",{"$nulls":4},2.27,0.05,1.782586297072567,0.03783711756500174]
["Zn",93.9,1.5238839267547826,null,null,92.2,6.2]
["Zr",164.4,3.40587727318566,171.18630346863625,11.230966681194625,235,21,69.56697518067436,3.6615442893301666]
[]
["Appendix 3"]

{"sheet":"SL 1","index":3,"n_rows":52,"n_cols":13,"rows_kept":52,"cut":false,"hidden":false,"merged":[[51,0,51,1],[0,9,0,10],[0,11,0,12],[0,1,0,2],[0,3,0,4],[0,5,0,6],[0,7,0,8]],"flags":["formulas_cached_only"]}
[null,"XRF Bar",null,"XRF Pal",null,"NAA Bonn",null,"NAA Dem",null,"ICP-MS",null,"ICP-OES"]
[null,"mean","stdev","mean","stdev","mean","stdev","mean","stdev","mean","stdev","mean","stdev"]
["Al(%)",10.951806336201878,0.07299709993685338,11.090747232219803,0.03144223412766133,{"$nulls":6},10.269835836946088,0.41716505562410633]
["As",{"$nulls":4},34.4,0.9,30.35454545454546,0.544726787231163,29.810235017057142,2.191373887411859]
["Ba",584,9.614803401234614,631.5760037843875,15.940623486311678,578,69,664.8888888888889,72.16031534791907,681.2018611937607,18.46948151360132,651.078160107972,26.84210046679326]
["Ca (%)",0.3437703242590356,0.016315052440591702,0.3492752512948341,0.003210551486778541,1.08,0.71,0.6343333333333333,0.08680053763274344,null,null,0.2766314401875713,0.023945437733504056]
["Ce",87.3,5.8887840661530815,96.11257954451189,6.1030951766723955,101,1,110.63636363636364,2.4605985967939046,107.45241185097991,3.587359299837945]
["Co",21.7,0.8232726023485891,null,null,18.9,0.2,20.48181818181818,0.44903937871461524,19.93145646033053,0.6771635704288896]
["Cr",null,null,116.02670539279987,2.13094792587746,115,3,102.14545454545454,2.4250210870687514,99.93270696779244,19.707662617644477]
["Cs",{"$nulls":4},6.68,0.09,6.876363636363638,0.17270047639026825,7.60933104488362,0.261192181078309]
["Cu",24.8,0.9189365834727035]
["Dy",{"$nulls":8},6.42339697515924,0.19873856745115193]
["Er",{"$nulls":8},3.4473913823713973,0.11165959039745976]
["Eu",{"$nulls":4},1.79,0.03,1.8909090909090909,0.04182213420056724,1.8943422436629238,0.0650214281263129]
["Fe (%)",7.178228209324772,0.03627597319791722,7.2541367468598965,0.09207612053950218,6.69,0.08,6.904545454545453,0.09180017825306562,null,null,6.61147024480564,0.24686810970729373]
["Ga",22.9,0.5676462121975111,null,null,23.1,8.2]
["Gd",{"$nulls":8},8.609481004015368,0.27878515233345263]
["Hf",{"$nulls":4},4.56,0.08,4.8759999999999994,0.1631086890525792]
["Ho",{"$nulls":8},1.179678493457859,0.03892401062055337]
["K (%)",1.3265924505433386,0.009424720646818787,1.3456831685363635,0.0060508262151861576,1.34,0.02,1.398,0.13002563849743978,null,null,1.265890826541471,0.05594030467804974]
["La",null,null,52.608772731804756,3.9630652775418067,47.6,0.5,49.854545454545466,0.6593385114843339,50.0818815772338,1.5600152416310573,46.16883259489217,6.813366804354795]
["Lu",{"$nulls":4},0.48,0.05,0.46218181818181814,0.014702504424882776,0.4636345243938161,0.012622518178831798]
["Mg (%)",0.678499701460131,0.024826231773950613,0.688026235587506,0.026868944905426517,{"$nulls":6},0.5961686078943799,0.029332219799370098]
["Mn (%)",0.373290376543114,0.0032654158188117604,0.37338110482990744,0.011445282171478128,{"$nulls":4},0.3549,0.0125,0.35080480105899864,0.01546667158295772]
["Na (%)",0.13130758616596688,0.003583479662454363,0.1349189116432567,0.00878768698218215,0.16,0.003,0.17654545454545453,0.0026594599588492087,null,null,0.18343705046779146,0.013870928943313795]
["Nb",17.2,0.6324555320336679,{"$nulls":6},8.75295302862936,0.4115177367147775]
["Nd",{"$nulls":4},37.8,3.9,52.96,8.479563668019733,46.023681405670004,1.4539453490759204]
["Ni",41.8,0.9189365834723735,60.84235474668539,1.2998268007809595,63,9.7,45.53333333333333,6.030201765557575,44.69781361251845,5.383278196626305,37.865141374017696,7.903918501918301]
["P (%)",0.16103902905248824,0.01999399142408693,0.10261823941754386,0.0015868254471432235]
["Pb",38,1.4907119849998598]
["Pr",{"$nulls":8},11.873599348889595,0.36803740608957725]
["Rb",103.3,2.2135943621180116,102.1578614215,8.864792819906839,115,2,116.36363636363636,4.738622738153369,111.36308615026289,3.3995979890942682]
["Sb",{"$nulls":4},1.25,0.07,1.3245454545454545,0.04058660773300429,1.4416385847889261,0.07283549919103788]
["Sc",{"$nulls":4},17.6,0.2,16.918181818181818,0.33111382278062684,13.301086665925187,0.3842126650155463,15.315018132478482,0.9097217683639184]
["Si (%)",24.340558404345327,0.1634155839567743,24.607641187237327,0.07273821666421933]
["Sm",{"$nulls":4},7.43,0.39,9.093,0.3133705651638979,8.806997393761913,0.2947240815208701]
["Sn",2.888888888888889,2.3154073315749675]
["Sr",70.7,1.059349905471304,89.29176620178774,4.837107173846917,{"$nulls":4},79.61025977484842,2.448149349877609,73.40065101274651,4.525519757013981]
["Ta",{"$nulls":4},0.99,0.03,1.2281818181818183,0.058106485321032984,3.3148687199975653,0.5832150547249964]
["Tb",{"$nulls":4},1.03,0.05,1.0762727272727273,0.1485153802870874,1.1665963268602313,0.037214669546084905]
["Th",20.1,0.9944289260117583,null,null,14.3,0.2,14.763636363636364,0.2656039430156033,14.645285352953485,0.45311437216251527]
["Ti (%)",0.5107729937772023,0.006806064676295371,0.5463693068117992,0.0017997524303782467,0.38,0.03,null,null,0.4483,0.0147,0.4486285442594289,0.01926274806496204]
["Tm",{"$nulls":8},0.42053990305902833,0.07437358612264987]
["U",{"$nulls":4},3.46,0.2,4.193636363636363,0.3250622318040906,4.204012745311173,0.5130200735390994]
["V",186.8,2.0439612955668194,255.06346894017497,8.085601224033004]
["W",1.3,0.6749485577105531,null,null,2,0.17]
["Y",30.6,0.6992058987800721,26.026896778424003,2.7669810058841797]
["Yb",{"$nulls":4},3.34,0.06,3.6945454545454552,0.12604472510687062,3.120432640300449,0.09957887646501279]
["Zn",199.9,3.314949304120875,null,null,195,25,215.45454545454547,29.52410417392422]
["Zr",152.2,2.658320271650373,154.89774417183966,16.154887051779475,234,27,184.8,29.40068026423874,126.17702762065294,6.70226397634116]
[]
["Appendix 4"]

{"sheet":"Bonn","index":4,"n_rows":52,"n_cols":7,"rows_kept":52,"cut":false,"hidden":false,"merged":[[51,0,51,1],[0,3,0,4],[0,5,0,6],[5,1,5,2],[23,5,23,6],[0,1,0,2]],"flags":["formulas_cached_only"]}
[null,"NAA Dem",null,"ICP-MS",null,"ICP-OES"]
[null,"mean","stdev","mean","stdev","mean","stdev"]
["Al(%)",{"$nulls":4},16.332031290470034,0.48570693636384826]
["As",31.9,0.3999999999996557,37.1181700564988,1.216466754036111]
["Ba",651.4545454545455,74.4894135248275,699.3455287759022,29.431023088511807,690.1306119310227,26.043705123709554]
["Ca (%)","< LDL",null,null,null,0.23718633472126627,0.010026280024326232]
["Ce",86.9375,1.9755198230927782,85.67674919006642,2.213057004090803]
["Co",22.163636363636364,0.3585323619220211,22.825962348656255,0.7369648846296832]
["Cr",105,2.6186146828319083,56.93483075473167,24.152440414156075]
["Cs",8.95125,0.195626283656145,9.824115833740823,0.3029807410547285]
["Cu"]
["Dy",null,null,3.6419501571454376,0.11796443836815693]
["Er",null,null,1.857317123448535,0.08128268183342903]
["Eu",1.350909090909091,0.043921417430352334,1.3039535219325984,0.037362947758022014]
["Fe (%)",1.11375,0.01187734939164838,null,null,1.1402080317888463,0.0329376276355179]
["Ga"]
["Gd",null,null,5.451804037130163,0.12172924688492795]
["Hf",5.97625,0.11734412152787962]
["Ho",null,null,0.6323803509084416,0.023100453638945858]
["K (%)",1.26125,0.11102605871724823,null,null,1.2820914635729812,0.022452061051058587]
["La",47.3375,1.037768898027747,48.05468443158788,1.293337312666766,41.54968403156127,5.039747668936103]
["Lu",0.41075,0.02758234424927888,0.27125965437693217,0.013665944010815431]
["Mg (%)",{"$nulls":4},0.30029968965745313,0.011664857412077933]
["Mn (%)",null,null,0.00456,0.00025,"< LDL"]
["Na (%)",0.196125,0.007735585673643826,null,null,0.2081676817851812,0.01232562380434273]
["Nb",null,null,13.870610276629094,0.8356752194036208]
["Nd",42.08,4.132432697576491,36.05820669302044,0.919988673572585]
["Ni",289.25,14.863265679744362,367.0272235366846,16.9605072360493,368.45124261851413,14.867042123850348]
["P (%)"]
["Pb"]
["Pr",null,null,9.960557010635966,0.24732885789227055]
["Rb",66.4875,2.605728579221584,69.97276180524852,2.1109114154788977]
["Sb",1.76,0.05879747322072096,2.0320388243895717,0.15418454040030527]
["Sc",20.725,0.5470701182534836,15.740358629211585,0.42597432262091883,20.820439439626206,0.7544987105480648]
["Si (%)"]
["Sm",6.659000000000001,0.10650508595053393,6.214677319691812,0.16581882875470333]
["Sn"]
["Sr",null,null,117.86845653142375,3.456201839079625,112.18075730576724,3.813592007480903]
["Ta",1.94375,0.10848798485151602,5.627278020951906,0.8472492036863122]
["Tb",0.7695,0.04805056860076768,0.6928549622552926,0.017008452333372292]
["Th",14.822222222222223,0.12018504251537224,13.87991527428098,0.34846837083225446]
["Ti (%)",null,null,0.7985,0.0254,0.8712287664057409,0.027677245665935483]
["Tm",null,null,0.20919536198838715,0.08534269778372186]
["U",5.8575,0.31585484912264117,5.0418767707868515,0.23792049703660964]
["V"]
["W"]
["Y"]
["Yb",3.0975,0.08843884085304596,1.783285543473211,0.08859191705312115]
["Zn",89.07272727272726,10.559175243274623]
["Zr",234.77777777777777,21.510333434060133,105.88033308326087,8.042868929723545]
[]
["Appendix 5"]