Welcome to the IAOS members-only area of the IAOS website. The main attraction here is the always-current cumulative edition of the IAOS Bulletin.
Click on the above link to download an easily searchable combined volume of all editions of the IAOS Bulletin (No. 1 through No. 65). This edition also looks good on an iPad or Kindle Fire, particularly when viewed from a shaded lanai with a sweeping view of Puuwaawaa, the Big Island's only obsidian source (see above). We'll add subsequent editions of the Bulletin to this compilation as they are released.
If you have other ideas about obsidian-related features that might be added to the Member's Lounge, please get in touch with the IAOS Webmaster at firstname.lastname@example.org.