https://www.semanticscholar.org/topic/USHER-SYNDROME%2C-TYPE-IIA/793848
USHER SYNDROME, TYPE IIA | Semantic Scholar
usher syndrometype iiasemanticscholar
https://arxiv.org/abs/2411.07299
[2411.07299] Type IIA String Theory and tmf with Level Structure
Abstract page for arXiv paper 2411.07299: Type IIA String Theory and tmf with Level Structure
type iia string theory241107299
https://www.gia.edu/gems-gemology/spring-2018-microworld-type-iia-diamond-with-extraordinary-etch-channels
Type IIa Diamond with Extraordinary Etch Channels | Gems & Gemology
Rare dissolution etch channels are seen in a natural diamond.
type iia diamondextraordinaryetchchannelsgems
https://investingnews.com/fort-a-la-corne-joint-venture-significant-proportions-of-type-iia-diamonds-present-in-orion-north-and-taurus-large-stones-exhibit-high-diamond-prices/
FORT A LA CORNE JOINT VENTURE - SIGNIFICANT PROPORTIONS OF TYPE IIa DIAMONDS PRESENT IN ORION NORTH...
May 2, 2022 - TSX: DIAM Star Diamond Corporation (" Star Diamond or the Corporation") is pleased to announce that the Corporation has completed a major study into the...
https://www.gia.edu/gems-gemology/spring-2000-hpht-treated-type-iia-diamonds-fisher0
Spectroscopic Evidence of GE POL HPHT-Treated Natural Type IIA Diamonds | Gems & Gemology
Results from spectroscopic analyses of GE POL high-pressure high-temperature (HPHT) annealed nominally type IIa diamonds are presented, and these spectral...