---

Activity

2019

• A COMMON ROCK-FORMING MINERAL UNDER SHOCK: A STUDY OF PLAGIOCLASE AMORPHIZATION IN NATURE AND EXPERIMENTS
  T85 Impact Cratering: A Most Penetrating Geologic Process
  Monday, 23 September 2019

  8:00 AM - 12:00 PM

  Room 224B, North Building

---

2012

• IMPACT GLASSES AND IMPACT MELT BRECCIA FROM THE EL'GYGYTGYN STRUCTURE, CHUKOTKA, RUSSIA
  T225 Impact Cratering in the Solar System: Processes and Products
  Wednesday, 7 November 2012

  8:00 AM - 12:00 PM

  213A

---

2011

• THE COMPLEXITY OF SHOCK FEATURES IN A VOLCANIC LITHOLOGY: THE EL'GYGYTGYN “SUEVITE”
  T69 Impact Cratering on the Earth, Moon, and Planets: Remote, Field, and Lab Studies
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room L100H-J

---

2010

• SHOCK FEATURES IN ROCKS FROM THE VISTA ALEGRE IMPACT STRUCTURE (BRAZIL)
  T69 Impact Cratering: From the Lab to the Field; from the Earth to the Planets
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom Prefunction
• EL'GYGYTGYN, AN IMPACT CRATER IN SILICEOUS VOLCANIC ROCKS: PRELIMINARY RESULTS FROM THE IGCP DRILLING PROJECT
  T69 Impact Cratering: From the Lab to the Field; from the Earth to the Planets
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom Prefunction