Values with (*) include container mass.
Sample Code | Volcano | Collection Date | Mass | SiO2 | Containter | Description | Last update |
---|---|---|---|---|---|---|---|
(g) | (%) | ||||||
Raw | |||||||
VA1 R1 | Mount Aso, Japan | 1993 | 155 | 52.6 | Glass jar | Collected by Tony Hurst from 1 m deposited layer. Wide particle size range. | 19/7/2022 |
VA1 R2 | Mount Aso, Japan | 1993 | 15 | 52.6 | Glass jar | See VA1 above. | 19/7/2022 |
VA2 R | Eyjafjallajökull, Iceland | 17/4/2010 | 85.9* | 55.6 | Sealer bag | Collected by Evegenia Ilyinskaya, from a bridge over the Holtsa river west of Ásólfsskáli farm, ∼ 6 km from source. Visibility was < 10 m at time of collection due to ash. | 19/7/2022 |
VA3 R | Eyjafjallajökull, Iceland | 4/2010 | 24.86* | 57.8 | Souvenir jar | A tourist sample originating from the 14th April eruption. Collection location unknown. Provided by Evegenia Ilyinskaya. | 19/7/2022 |
VA4 R | Grímsvötn, Iceland | 1/6/2011 | 227* | 49.1 | Sealer bag | Collected 200 m from the vent. Very coarse ash. Provided by Evegenia Ilyinskaya. | 19/7/2022 |
VA5 R | Grímsvötn, Iceland | 25/5/2011 | 148 | 49.4 | Glass jar | Collected in Skaftafell. Provided by Árman Höskuldsson, University of Iceland. | 19/7/2022 |
VA6 R | Mount Etna, Italy | 27-30/12/2002 | 318 | 47.0 | Glass jar | Collected near to Zafferana by Elisa Carboni, University of Oxford. | 19/7/2022 |
VA7 R1 | Eyjafjallajökull, Iceland | 13/6/2010 | 340 | 58.5 | Glass jar | Collected in Gígjökull; decimal degrees (DD) coordinates: 63.676014, −19.633019. Believed to originate from the 19-20th May eruption. Collected by Daniel Peters, Rutherford Appleton Laboratory (RAL). | 19/7/2022 |
VA7 R2 | Eyjafjallajökull, Iceland | 13/6/2010 | 73.8 | 58.5 | Glass jar | See VA7 above. Misplaced in "Ash samples (may be useful)" before 19/7/2022. | 19/7/2022 |
VA8 R | Eyjafjallajökull, Iceland | 13/6/2010 | 471* | 59.2 | Sealer bag | Collected by Evegenia Ilyinskaya, from a bridge over the Holtsa river west of Ásólfsskáli farm, ∼ 6 km from source. Visibility was < 10 m at time of collection due to ash. | 19/7/2022 |
VA9 R | Eyjafjallajökull, Iceland | 13/6/2010 | 478.5* | 58.8 | Sealer bag | Very proximal to vent; DD coordinates: 63.677737, .609212. Believed to originate from the 19-20th May eruption. Collected by Daniel Peters, RAL. | 19/7/2022 |
VA10 R | Mount Etna, Italy | 1/7/2001 | 48.1 | 47.6 | nan | Collected by Simona Scollo, National Institute of Geophysics and Volcanology. Misplaced in "Ash samples (may be useful)" before 19/7/2022. | 19/7/2022 |
VA11 R1 | Chaitén, Chile | 2008 | 2.2 | 73.2 | Vial | Supplied by Tamsin Mather, University of Oxford. Reference: Watt et al. [2009] | 19/7/2022 |
VA11 R2 | Chaitén, Chile | 2008 | 5.03 | 73.2 | Pill bottle | See VA11 above. | 19/7/2022 |
VA12 R | Dabbahu, Afar region, Ethiopia | 5/9/2005 | 2.9 | 71.1 | Vial | Collected by Clive Oppenheimer very close to the vent within days of the September eruption. | 19/7/2022 |
VA13 R | Dabbahu, Afar region, Ethiopia | 5/9/2005 | 0 | 70.2 | Vial | Collected by Clive Oppenheimer very close to the vent within days of the September eruption. | 19/7/2022 |
VA14 R1 | Mount Etna, Italy | 1/11/2002 | 2.3 | 47.1 | Vial | Overnight deposit collected by Giardini Naxos at DD coordinates: 37.8298095, 15.2698673. | 19/7/2022 |
VA14 R2 | Mount Etna, Italy | 1/11/2002 | 4.43 | 48.1 | Pill bottle | See VA14 above. | 19/7/2022 |
VA15 R | Eyjafjallajökull, Iceland | 15-16/5/2010 | 132 | 58.0 | Glass jar | Collected by Susan Louglin. | 19/7/2022 |
VA16 R | Mount Tongariro, New Zealand | 2012 | 131 | 59.4 | Glass jar | Collected by Keith Towers. | 19/7/2022 |
VA17 R | Askja, Iceland | 1981 | 31.2 | 70.7 | nan | Sample taken from layer C of the 1875 eruption deposit. Reference: Sparks et al. [1981] Misplaced in "Ash samples (may be useful)" before 19/7/2022. | 19/7/2022 |
VA18 R | The Fontana lapilli deposit, Maya region, Nicaragua | Currently unknown | 8.4* | nan | Sealer bag | Layer C deposit, < 65 μm fraction. Collected by Susan Louglin. | 19/7/2022 |
VA19 R | Nisyros, Greece | 2011 | 38.7 | 69.7 | Glass jar | < 65 μm fraction. Collected by Susan Louglin. Reference: Longchamp et al. [2011]. Misplaced in "Ash samples (may be useful)" before 19/7/2022. | 19/7/2022 |
VA20 R | Mount Okmok, Alaska, USA | 7/2008 | 21 | nan | Glass jar | nan | 19/7/2022 |
VA21 R | Augustine, Alaska, USA | 13/1/2006 | 16.4 | nan | nan | Reference: Larsen et al. [2010]. Misplaced in "Ash samples (may be useful)" before 19/7/2022. | 19/7/2022 |
VA22 R | Mount Spurr, Alaska, USA | 8/1992 | 49 | nan | Glass jar | Reference: Harbin et al. [1995]. | 19/7/2022 |
VA23 R | Mount Redoubt, Alaska, USA | 1990 | 46.5* | nan | Glass bottle in sealer | Collected by J. Paskievitch. Station: RDN. | 19/7/2022 |
VA24 CFLEG | nan | nan | 7.83 | nan | Pill bottle | nan | 19/7/2022 |
JSC1A | nan | nan | 7.8* | nan | Vial | nan | 19/7/2022 |
T0-1 | nan | nan | 4.3* | nan | Vial in sealer | nan | 19/7/2022 |
R40-3 | nan | nan | 4.7* | nan | Vial in sealer | nan | 19/7/2022 |
SM1 | nan | nan | 3.5* | nan | Vial in sealer | nan | 19/7/2022 |
- | |||||||
Sieved | |||||||
<45 um VA1 B | Mount Aso, Japan | 1993 | nan | nan | Glass jar | See VA1 above. (Probably contaminated) | 19/7/2022 |
>45 um VA1 B1 | Mount Aso, Japan | 1993 | 101.5 | nan | Glass jar | See VA1 above. | 19/7/2022 |
>45 um VA1 B2 | Mount Aso, Japan | 1993 | 140.6 | nan | Glass jar | See VA1 above. | 19/7/2022 |
<45 um VA1 C | Mount Aso, Japan | 1993 | 0.0 | nan | Glass jar | See VA1 above. All used up and sieved into size groups. | 19/7/2022 |
>45 um VA1 C | Mount Aso, Japan | 1993 | 280.6 | nan | Glass jar | See VA1 above. | 19/7/2022 |
>45 um VA1 B3 | Mount Aso, Japan | 1993 | nan | nan | Glass jar | See VA1 above. | 19/7/2022 |
<45 um VA2 | Eyjafjallajökull, Iceland | 17/4/2010 | 32.2 | nan | Glass jar | See VA2 above. | 19/7/2022 |
>45 um VA2 | Eyjafjallajökull, Iceland | 17/4/2010 | 3.0 | nan | Glass jar | See VA2 above. | 19/7/2022 |
<45 um VA4 | Grímsvötn, Iceland | 1/6/2011 | 5.0 | nan | Glass jar | See VA4 above. | 19/7/2022 |
>45 um VA4 | Grímsvötn, Iceland | 1/6/2011 | 111.9 | nan | Glass jar | See VA4 above. | 19/7/2022 |
>45 um VA5 | Grímsvötn, Iceland | 25/5/2011 | 117.3 | nan | Glass jar | See VA5 above. | 19/7/2022 |
>45 um VA7 | Eyjafjallajökull, Iceland | 13/6/2010 | 0.0 | nan | Glass jar | See VA7 above. All used up and sieved into size groups. | 19/7/2022 |
<45 um VA7 | Eyjafjallajökull, Iceland | 13/6/2010 | 12.4 | nan | Glass jar | See VA7 above. | 19/7/2022 |
>45 um VA10 | Mount Okmok, Alaska, USA | 7/2008 | 4.3 | nan | Glass jar | See VA10 above. | 19/7/2022 |
<45um VA15 | Eyjafjallajökull, Iceland | 15-16/5/2010 | 5.0 | nan | Glass jar | See VA15 above. | 19/7/2022 |
>45 um VA15 | Eyjafjallajökull, Iceland | 15-16/5/2010 | 99.3 | nan | Glass jar | See VA15 above. | 19/7/2022 |
>45 um VA16 | Mount Tongariro, New Zealand | 2012 | 62.2 | nan | Glass jar | See VA16 above. | 19/7/2022 |
<45um VA17 | Askja, Iceland | 1981 | 9.0 | nan | Glass jar | See VA17 above. | 19/7/2022 |
<45 um VA19 | Nisyros, Greece | 2011 | 14.2 | nan | Glass jar | See VA19 above. | 19/7/2022 |
>45 um VA20 | Mount Okmok, Alaska, USA | 7/2008 | 36.1 | nan | Glass jar | nan | 19/7/2022 |
>45 um VA21 | Augustine, Alaska, USA | 13/1/2006 | 2.0 | nan | Glass jar | See VA21 above. | 19/7/2022 |
>45 um VA22 | Mount Spurr, Alaska, USA | 8/1992 | 66.4 | nan | Glass jar | See VA22 above. | 19/7/2022 |
- | |||||||
Maybe useful | |||||||
ASO U | Mount Aso, Japan | nan | 9.4* | nan | Vial | nan | 19/7/2022 |
CVD | Cape Verde | nan | ~0.1 | nan | Glass jar | Cape Verde dust | 19/7/2022 |
VA1 U | Mount Aso, Japan | 1993 | 12.6 | nan | Glass jar | See VA1 above. | 19/7/2022 |
VA2 U | Eyjafjallajökull, Iceland | 17/4/2010 | 3.2 | nan | Glass jar | See VA1 above. | 19/7/2022 |
VA4 U1 | Grímsvötn, Iceland | 1/6/2011 | 7.8 | nan | Glass jar | See VA4 above. | 19/7/2022 |
VA4 U2 | Grímsvötn, Iceland | 1/6/2011 | 16.7 | nan | Glass jar | See VA4 above. | 19/7/2022 |
VA4 U3 | Grímsvötn, Iceland | 1/6/2011 | 10.8 | nan | Glass jar | See VA4 above. Oven Dry 50C 18HR. | 19/7/2022 |
VA4 U4 | Grímsvötn, Iceland | 1/6/2011 | 18.3 | nan | Glass jar | See VA4 above. | 19/7/2022 |
VA5 U1 | Grímsvötn, Iceland | 25/5/2011 | 3.8 | nan | Glass jar | See VA5 above. | 19/7/2022 |
VA5 U2 | Grímsvötn, Iceland | 25/5/2011 | 10.2 | nan | Glass jar | See VA5 above. Oven Dry 50C 18HR. | 19/7/2022 |
VA6 U1 | Mount Etna, Italy | 27-30/12/2002 | 7.1 | nan | Glass jar | See VA6 above. | 19/7/2022 |
VA6 U2 | Mount Etna, Italy | 27-30/12/2002 | 12.4 | nan | Glass jar | See VA6 above. | 19/7/2022 |
VA7 U | Eyjafjallajökull, Iceland | 13/6/2010 | 3.3 | nan | Glass jar | See VA7 above. | 19/7/2022 |
VA8 U | Eyjafjallajökull, Iceland | 13/6/2010 | 19 | nan | Glass jar | See VA8 above. | 19/7/2022 |
VA9 U | Eyjafjallajökull, Iceland | 13/6/2010 | 4.9 | nan | Glass jar | See VA9 above. | 19/7/2022 |
Others | Misc | Misc | ~1g each | nan | Tiny vials in a white box | Small vials of VA10,15,16,17,19,20,21,22. Prepared by Dan Peters. | 27/7/2022 |
- | |||||||
Dispersed/Ground | |||||||
VA1 CG | Mount Aso, Japan | 2/11/2010 | 2.1 | nan | Glass jar | See VA1 above. Aso ash removed from disperser 2/11/2010. | 27/7/2022 |
VA2 CG | Eyjafjallajökull, Iceland | 29/10/2010 | 3.3 | nan | Glass jar | See VA2 above. Ice ash removed from disperser 29/10/2010. | 27/7/2022 |
VA11 CG | Chaitén, Chile | nan | 3.4 | nan | Glass jar | See VA11 above. Coffee grinder. | 27/7/2022 |
VA13 CG | Dabbahu, Afar region, Ethiopia | nan | 0.3 | nan | Glass jar | See VA13 above. Coffee grinder. | 27/7/2022 |
VA14 CG A | Mount Etna, Italy | nan | ~0.2 | nan | Glass jar | See VA14 above. Coffee grinder. | 27/7/2022 |
VA14 CG B | Mount Etna, Italy | nan | 0.5 | nan | Glass jar | See VA14 above. Coffee grinder. | 27/7/2022 |
VA18 CG | The Fontana lapilli deposit, Maya region, Nicaragua | nan | 1.4 | nan | Glass jar | See VA18 above. Coffee grinder. | 27/7/2022 |
VA18 DIS | The Fontana lapilli deposit, Maya region, Nicaragua | 13/11/2012 | 3.8 | nan | Glass jar | VA18FONT dispersed. | 27/7/2022 |
VA21 CG | Augustine, Alaska, USA | nan | 1.4 | nan | Glass jar | See VA21 above. Coffee grinder. | 27/7/2022 |
VA23 CG | Mount Redoubt, Alaska, USA | nan | 1.4 | nan | Glass jar | See VA23 above. Coffee grinder. | 27/7/2022 |
VA24 CG | nan | nan | 1.2 | nan | Glass jar | See VA24 above. Coffee grinder. | 27/7/2022 |
SM1 CGA | Calbuco, Chile | nan | ~1 | nan | Glass jar | Calbuco 2015 coffee grinder. | 27/7/2022 |
SM1 CGB | Calbuco, Chile | nan | 21.8 | nan | Glass jar | Calbuco 2015 coffee grinder. | 27/7/2022 |
IAD1 | nan | 17/12/2010 | 2.3 | nan | Glass jar | Icelandic ash dispersed, inc. loose ash from diffusion dryer | 27/7/2022 |
IAD2 | nan | 20/12/2010 | 0.4 | nan | Glass jar | Icelandic ash dispersed | 27/7/2022 |
SA1 AUS | nan | 8/7/2015 | 1.4 | nan | Glass jar | Coffee dispersed. | 27/7/2022 |
SA1 CG 120C | nan | nan | 2.7 | nan | Glass jar | (Dried at 120C) | 27/7/2022 |
SA1 CG 60C | nan | nan | 0 | nan | Glass jar | (Dried at 60C) | 27/7/2022 |
SA3 CAR | nan | 9/7/2015 | 1.2 | nan | Glass jar | Coffee dispersed | 27/7/2022 |
SP8 CG | nan | 19/11/2012 | 3.3 | nan | Glass jar | SP8SiC dispersed. | 27/7/2022 |
nan | nan | nan | nan | nan | nan | nan | 27/7/2022 |
- | |||||||
Compressed | |||||||
VA1 CG | Mount Aso, Japan | 2/11/2010 | 2.1 | nan | Glass jar | See VA1 above. Aso ash removed from disperser 2/11/2010. | 27/7/2022 |
VA2 CG | Eyjafjallajökull, Iceland | 29/10/2010 | 3.3 | nan | Glass jar | See VA2 above. Ice ash removed from disperser 29/10/2010. | 27/7/2022 |
VA11 CG | Chaitén, Chile | nan | 3.4 | nan | Glass jar | See VA11 above. Coffee grinder. | 27/7/2022 |
VA13 CG | Dabbahu, Afar region, Ethiopia | nan | 0.3 | nan | Glass jar | See VA13 above. Coffee grinder. | 27/7/2022 |
VA14 CG A | Mount Etna, Italy | nan | ~0.2 | nan | Glass jar | See VA14 above. Coffee grinder. | 27/7/2022 |
VA14 CG B | Mount Etna, Italy | nan | 0.5 | nan | Glass jar | See VA14 above. Coffee grinder. | 27/7/2022 |
VA18 CG | The Fontana lapilli deposit, Maya region, Nicaragua | nan | 1.4 | nan | Glass jar | See VA18 above. Coffee grinder. | 27/7/2022 |
VA18 DIS | The Fontana lapilli deposit, Maya region, Nicaragua | 13/11/2012 | 3.8 | nan | Glass jar | VA18FONT dispersed. | 27/7/2022 |
VA21 CG | Augustine, Alaska, USA | nan | 1.4 | nan | Glass jar | See VA21 above. Coffee grinder. | 27/7/2022 |
VA23 CG | Mount Redoubt, Alaska, USA | nan | 1.4 | nan | Glass jar | See VA23 above. Coffee grinder. | 27/7/2022 |
VA24 CG | nan | nan | 1.2 | nan | Glass jar | See VA24 above. Coffee grinder. | 27/7/2022 |
SM1 CGA | Calbuco, Chile | nan | ~1 | nan | Glass jar | Calbuco 2015 coffee grinder. | 27/7/2022 |
SM1 CGB | Calbuco, Chile | nan | 21.8 | nan | Glass jar | Calbuco 2015 coffee grinder. | 27/7/2022 |
IAD1 | nan | 17/12/2010 | 2.3 | nan | Glass jar | Icelandic ash dispersed, inc. loose ash from diffusion dryer | 27/7/2022 |
IAD2 | nan | 20/12/2010 | 0.4 | nan | Glass jar | Icelandic ash dispersed | 27/7/2022 |
SA1 AUS | nan | 8/7/2015 | 1.4 | nan | Glass jar | Coffee dispersed. | 27/7/2022 |
SA1 CG 120C | nan | nan | 2.7 | nan | Glass jar | (Dried at 120C) | 27/7/2022 |
SA1 CG 60C | nan | nan | 0 | nan | Glass jar | (Dried at 60C) | 27/7/2022 |
SA3 CAR | nan | 9/7/2015 | 1.2 | nan | Glass jar | Coffee dispersed | 27/7/2022 |
SP8 CG | nan | 19/11/2012 | 3.3 | nan | Glass jar | SP8SiC dispersed. | 27/7/2022 |
- | |||||||
Universitat Hamburg | |||||||
VA4 H | Grímsvötn, Iceland | nan | 0.0 | nan | Pill bottle | See VA4 above. | 27/7/2022 |
VA8 H | Eyjafjallajökull, Iceland | nan | 0.1 | nan | Pill bottle | See VA8 above. | 27/7/2022 |
VA12 H | Dabbahu, Afar region, Ethiopia | nan | 0.0 | nan | Pill bottle | See VA12 above. | 27/7/2022 |
VA15 H | Eyjafjallajökull, Iceland | nan | 8.3 | nan | Pill bottle | See VA15 above. | 27/7/2022 |
VA18 H | The Fontana lapilli deposit, Maya region, Nicaragua | nan | 0.2 | nan | Pill bottle | See VA18 above. | 27/7/2022 |
VA20 H | Mount Okmok, Alaska, USA | nan | 6.9 | nan | Pill bottle | See VA20 above. | 27/7/2022 |
VA21 H | Augustine, Alaska, USA | nan | 6.1 | nan | Pill bottle | See VA21 above. | 27/7/2022 |
VA22 H | Mount Spurr, Alaska, USA | nan | 6.8 | nan | Pill bottle | See VA22 above. | 27/7/2022 |
VA23 H | Mount Redoubt, Alaska, USA | nan | 0.6 | nan | Pill bottle | See VA23 above. | 27/7/2022 |
VA24 H1 | nan | nan | 0.0 | nan | Pill bottle | See VA24 above. | 27/7/2022 |
VA24 H2 | nan | nan | 2.3 | nan | Glass jar | See VA24 above. | 27/7/2022 |
Description of the sieved samples