---

Activity

2019

• KARST OCCURRENCE, CHARACTER, AND PHOSPHATE MINERALOGY OF JAMAICA BAUXITES ORES
  28 Karst Processes and Speleology
  Tuesday, 26 March 2019

  1:30 PM - 5:45 PM

  Alcove Room

---

2018

• MINERALOGICAL CHARACTER OF HIGH-PHOSPHORUS JAMAICA BAUXITES ORES
  271 D4. Geochemistry
  Wednesday, 7 November 2018

  1:30 PM - 5:30 PM

  Room 138-139

---

2016

• THE ALKALINE IGNEOUS-CARBONATITE COMPLEX AND FLUORSPAR DEPOSITS AT OKORUSU, NORTH-CENTRAL NAMIBIA
  T19 Alkaline Rocks: In Honor and Memory of Daniel S. Barker
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 205
• MINERALOGY AND ORE TEXTURES OF SULFIDES AT THE DECATURVILLE METEORITE IMPACT STRUCTURE IN SOUTH-CENTRAL MISSOURI
  1 Mississippi Valley–Type and Other Mineral Deposits of the Midwest USA
  Monday, 18 April 2016

  8:00 AM - 12:00 PM

  Illinois Ballroom C
• PHOSPHORUS MINERALOGY OF THE JAMAICA BAUXITE ORES
  1 Mississippi Valley–Type and Other Mineral Deposits of the Midwest USA
  Monday, 18 April 2016

  8:00 AM - 12:00 PM

  Illinois Ballroom C
• ORE MICROSCOPY OF BORNITE PODS IN THE VIBURNUM TREND, SOUTHEAST MISSOURI LEAD DISTRICT
  1 Mississippi Valley–Type and Other Mineral Deposits of the Midwest USA
  Monday, 18 April 2016

  8:00 AM - 12:00 PM

  Illinois Ballroom C

---

2014

• GENESIS OF CARBONATITE-RELATED FLUORSPAR DEPOSITS: OKORUSU FLUORSPAR MINES, NORTH-CENTRAL NAMIBIA
  14 Carbonatites and Other Alkalic Rocks
  Friday, 25 April 2014

  8:15 AM - 12:00 PM

  Arbor 1
• ORE MICROSCOPY OF A NEW BORNITE POD AT THE CASTEEL MINE, VIBURNUM TREND, SOUTHEAST MISSOURI LEAD DISTRICT
  13 Economic Geology, Petrology, and Volcanology
  Friday, 25 April 2014

  8:15 AM - 10:50 AM

  Hawthorne
• FACTORS INVOLVED IN TEACHER EVALUATION INSTRUMENTS: WHAT PERCENTAGE OF GOOD TEACHING IS INVOLVED?
  4 Geoscience Education for K–16: Novel Approaches and Current Research
  Thursday, 24 April 2014

  8:25 AM - 12:00 PM

  Olive Branch

---

2013

• CHARACTER, MINE DISTRIBUTION, PARAGENETIC POSITION, TRACE ELEMENT CONTENT, NATURE OF TWINNING, AND CONDITIONS OF FORMATION OF PLATY GALENA IN THE VIBURNUM TREND, SOUTHEAST MISSOURI
  T173 Sediment-Hosted Base Metal Deposits
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Room 401
• ORIGIN OF PLATY GALENA IN THE VIBURNUM TREND, SOUTHEAST MISSOURI
  5 Recent Advances in the Studies on the Origin of Magmatic and Hydrothermal Ore Deposits
  Thursday, 2 May 2013

  10:00 AM - 12:00 PM

  Room 2040

---

2010

• MINERALOGY AND TEXTURES OF BORNITE ORES IN THE SWEETWATER MINE, VIBURNUM TREND, SOUTHEAST MISSOURI
  13 Ore Deposits of the Central U.S.: Origin, Mining, and Environmental Remediation
  Monday, 12 April 2010

  8:30 AM - 12:00 PM

  Cooper Creek 3